{"id":8884,"date":"2026-02-25T23:30:16","date_gmt":"2026-02-25T22:30:16","guid":{"rendered":"https:\/\/www.allaboutfastpitch.com\/?p=8884"},"modified":"2026-03-05T16:23:05","modified_gmt":"2026-03-05T15:23:05","slug":"how-to-break-in-a-composite-fastpitch-bat","status":"publish","type":"post","link":"https:\/\/www.allaboutfastpitch.com\/how-to-break-in-a-composite-fastpitch-bat\/","title":{"rendered":"How to Break In a Composite Fastpitch Softball Bat \u2014 Step-by-Step Guide"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1144px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p>You just spent $400 on a new composite bat. It arrives, you pull it out of the wrapper, and head straight to the cage for full cuts.<\/p>\n<p>That&#8217;s one of the most common \u2014 and expensive \u2014 mistakes in fastpitch softball.<\/p>\n<p>A composite bat is not ready to perform on swing one. The barrel wall is stiff, the fibers are compressed, and swinging at full power before the bat is properly broken in can crack the barrel, kill its performance ceiling, and void the manufacturer&#8217;s warranty all at once.<\/p>\n<p>This guide walks you through exactly how to break in a composite fastpitch softball bat the right way \u2014 what to do, what to avoid, and how to protect a serious investment from preventable damage.<\/p>\n<p>If you&#8217;re still deciding which composite bat to buy before worrying about break-in, start with our best <a href=\"https:\/\/www.allaboutfastpitch.com\/best-composite-fastpitch-softball-bats\/\" target=\"_blank\" rel=\"noopener\">composite fastpitch softball bats guide<\/a> first, and if you haven&#8217;t confirmed your length yet, either, our <a href=\"https:\/\/www.allaboutfastpitch.com\/fastpitch-bat-length-guide\/\" target=\"_blank\" rel=\"noopener\">fastpitch bat length<\/a> guide is worth reading before you start the break-in process \u2014 breaking in the wrong size bat is an expensive mistake.<\/p>\n<\/div><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"1534\" height=\"1024\" title=\"intro1\" src=\"https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/intro1.jpg\" data-orig-src=\"https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/intro1.jpg\" class=\"lazyload img-responsive wp-image-8895\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271534%27%20height%3D%271024%27%20viewBox%3D%270%200%201534%201024%27%3E%3Crect%20width%3D%271534%27%20height%3D%271024%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/intro1-200x134.jpg 200w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/intro1-400x267.jpg 400w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/intro1-600x401.jpg 600w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/intro1-800x534.jpg 800w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/intro1-1200x801.jpg 1200w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/intro1.jpg 1534w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 600px\" data-orig- alt=\"\"><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1144px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><style>\n  .aaf-takeaways {\n    border: 1px solid #e0e0e0;\n    border-left: 4px solid #5a7a5a;\n    background: #f9f9f7;\n    padding: 24px 28px;\n    margin: 32px 0;\n    border-radius: 4px;\n    font-family: Georgia, 'Times New Roman', serif;\n  }\n  .aaf-takeaways-label {\n    font-size: 11px;\n    font-family: 'Courier New', monospace;\n    letter-spacing: 0.12em;\n    text-transform: uppercase;\n    color: #5a7a5a;\n    margin: 0 0 14px 0;\n    font-weight: normal;\n  }\n  .aaf-takeaways ul {\n    margin: 0;\n    padding: 0;\n    list-style: none;\n  }\n  .aaf-takeaways ul li {\n    padding: 8px 0 8px 20px;\n    position: relative;\n    font-size: 15px;\n    line-height: 1.6;\n    color: #2d2d2d;\n    border-bottom: 1px solid #ebebeb;\n  }\n  .aaf-takeaways ul li:last-child {\n    border-bottom: none;\n    padding-bottom: 0;\n  }\n  .aaf-takeaways ul li::before {\n    content: '\u2014';\n    position: absolute;\n    left: 0;\n    color: #5a7a5a;\n    font-size: 13px;\n  }\n<\/style>\n\n<div class=\"aaf-takeaways\">\n  <p class=\"aaf-takeaways-label\">\u26a1 Quick Takeaways<\/p>\n  <ul>\n    <li>Composite bats need 150\u2013200 hits before the barrel reaches peak performance \u2014 skipping this costs you pop and risks cracking<\/li>\n    <li>Always rotate the bat a quarter turn between swings to ensure the entire barrel wall breaks in evenly<\/li>\n    <li>Never use dimpled batting cage balls during break-in \u2014 they're denser than game balls and can damage the barrel wall<\/li>\n    <li>Don't swing a composite bat below 60\u00b0F \u2014 cold temperatures make the barrel brittle, and most manufacturers won't honor warranty claims from cold-weather damage<\/li>\n    <li>Once fully broken in, limit daily cage use \u2014 every hit counts toward the bat's lifespan<\/li>\n  <\/ul>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1144px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-2 hover-type-none\"><img decoding=\"async\" width=\"1432\" height=\"800\" title=\"The Ultimate Guide to Composite Bats Break-In Infographic\" src=\"https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/The-Ultimate-Guide-to-Composite-Bats-Break-In-Infographic.jpg\" data-orig-src=\"https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/The-Ultimate-Guide-to-Composite-Bats-Break-In-Infographic.jpg\" class=\"lazyload img-responsive wp-image-8888\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271432%27%20height%3D%27800%27%20viewBox%3D%270%200%201432%20800%27%3E%3Crect%20width%3D%271432%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/The-Ultimate-Guide-to-Composite-Bats-Break-In-Infographic-200x112.jpg 200w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/The-Ultimate-Guide-to-Composite-Bats-Break-In-Infographic-400x223.jpg 400w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/The-Ultimate-Guide-to-Composite-Bats-Break-In-Infographic-600x335.jpg 600w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/The-Ultimate-Guide-to-Composite-Bats-Break-In-Infographic-800x447.jpg 800w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/The-Ultimate-Guide-to-Composite-Bats-Break-In-Infographic-1200x670.jpg 1200w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/The-Ultimate-Guide-to-Composite-Bats-Break-In-Infographic.jpg 1432w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 1200px\" data-orig- alt=\"\"><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1144px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:26;line-height:1.5;\">Why Composite Bats Need a Break-In Period<\/h2><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-title title fusion-title-2 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">What&#8217;s Actually Happening Inside the Barrel<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-2\"><p>Composite bats are built from layers of carbon fiber material bonded under pressure. Unlike <a href=\"https:\/\/www.allaboutfastpitch.com\/composite-vs-alloy-fastpitch-softball-bats\/\" target=\"_blank\" rel=\"noopener\">alloy bats<\/a> \u2014 which are essentially a single-material tube ready to perform the moment you pick them up \u2014 composite barrels have a structural flexibility that takes time and deliberate use to develop.<\/p>\n<p>During the break-in process, those carbon fiber layers gradually loosen and separate in a controlled way. The result is a barrel that flexes slightly on contact, stores energy, and returns it to the ball \u2014 the trampoline effect that makes composite bats worth their price tag.<\/p>\n<p>A barrel that hasn&#8217;t gone through this process is rigid. It doesn&#8217;t flex the way it&#8217;s designed to, which means less energy transfer, a smaller effective sweet spot, and a harder feel on contact. You&#8217;re essentially using a $400 bat at the performance level of a $150 alloy.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-3 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">How Break-In Affects Performance<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-3\"><p>The difference between a broken-in composite barrel and a brand-new one is measurable. Independent bat testing data consistently shows exit velocity gains of around 1.0 mph or more after a full break-in cycle \u2014 modest on paper, but meaningful in a game where the difference between a line drive and a fly ball is measured in fractions.<\/p>\n<p>More practically, a properly broken-in barrel gives you a noticeably larger sweet spot. Off-center hits that would feel dead on a new barrel start carrying. The bat begins to perform the way the manufacturer designed it to perform.<\/p>\n<p>Skipping this process doesn&#8217;t just delay that payoff \u2014 it can prevent it permanently.<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;border-color:#e0dede;border-top-width:1px;\"><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1144px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-4 fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:26;line-height:1.5;\">What You Need Before You Start<\/h2><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-title title fusion-title-5 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">Use Regulation Leather Softballs Only<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-4\"><p>This is the single most important rule of the break-in process: use real, regulation leather softballs. Not rubber practice balls. Not the yellow dimpled balls sold for batting cage machines.<\/p>\n<p>Dimpled cage balls are denser and harder than regulation softballs. When you make contact with one, the force on the barrel wall is greater than it&#8217;s designed to absorb \u2014 especially during break-in when the barrel is still stiff. Repeated contact with cage balls during break-in is one of the most reliable ways to crack a composite barrel, and virtually every manufacturer excludes cage ball damage from warranty coverage.<\/p>\n<p>Use the same ball you&#8217;d use in a game. That&#8217;s what the bat is built for.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-6 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">Temperature Check Before Every Session<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-5\"><p>Composite barrels become significantly less flexible in cold weather. Below 60\u00b0F, the carbon fiber material stiffens, and the energy it would normally store on contact gets transferred directly into the barrel wall instead. The result is stress fractures \u2014 often invisible at first \u2014 that shorten the bat&#8217;s lifespan or cause sudden cracking.<\/p>\n<p>This isn&#8217;t a minor manufacturer&#8217;s caution. It&#8217;s a structural reality of how composite materials behave at low temperatures.<\/p>\n<p>Check the temperature before every session during break-in. If it&#8217;s below 60\u00b0F, put the composite away and use an alloy bat. The same rule applies after break-in \u2014 a composite bat swung in cold conditions is a composite bat at risk.<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;border-color:#e0dede;border-top-width:1px;\"><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-6 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1144px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-7 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">Step-by-Step Break-In Process<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-6\"><p>The full break-in cycle covers 150\u2013200 swings across three phases. Take 2\u20134 sessions to complete it, depending on how long you practice. Rushing through all 200 swings in a single session at full power is not break-in \u2014 it&#8217;s stress-testing.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-8 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">The Quarter-Turn Rotation<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-7\"><p>Before getting into the phases, understand the rotation rule. After every swing \u2014 or every few swings \u2014 rotate the bat a quarter turn (90 degrees) in your hands before the next contact.<\/p>\n<p>The barrel is cylindrical, and a flat surface hitting a round barrel will only compress the same narrow strip of the barrel wall if you don&#8217;t rotate. The goal is to break in the entire circumference of the barrel evenly. Uneven break-in creates inconsistent barrel response and can lead to weak spots.<\/p>\n<p>Rotation is easy to forget. Make it a habit from swing one.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-9 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">Break-In Progression Table<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><style>\n  .aaf-table-wrap {\n    margin: 32px 0;\n    overflow-x: auto;\n  }\n  .aaf-table-title {\n    font-size: 12px;\n    font-family: 'Courier New', monospace;\n    letter-spacing: 0.10em;\n    text-transform: uppercase;\n    color: #888;\n    margin: 0 0 12px 0;\n  }\n  .aaf-table {\n    width: 100%;\n    border-collapse: collapse;\n    font-family: Georgia, 'Times New Roman', serif;\n    font-size: 14.5px;\n  }\n  .aaf-table thead tr {\n    border-bottom: 2px solid #2d2d2d;\n  }\n  .aaf-table thead th {\n    text-align: left;\n    padding: 10px 16px 10px 0;\n    font-size: 12px;\n    font-family: 'Courier New', monospace;\n    letter-spacing: 0.08em;\n    text-transform: uppercase;\n    color: #2d2d2d;\n    font-weight: normal;\n  }\n  .aaf-table thead th:first-child {\n    width: 20%;\n    color: #888;\n  }\n  .aaf-table tbody tr {\n    border-bottom: 1px solid #ebebeb;\n    transition: background 0.15s ease;\n  }\n  .aaf-table tbody tr:last-child {\n    border-bottom: none;\n  }\n  .aaf-table tbody tr:hover {\n    background: #f9f9f7;\n  }\n  .aaf-table tbody td {\n    padding: 11px 16px 11px 0;\n    color: #2d2d2d;\n    vertical-align: top;\n    line-height: 1.5;\n  }\n  .aaf-table tbody td:first-child {\n    color: #555;\n    font-size: 13.5px;\n  }\n  .aaf-table .aaf-power {\n    font-family: 'Courier New', monospace;\n    font-size: 13px;\n    color: #3d5c3d;\n    background: #eef2ee;\n    padding: 2px 7px;\n    border-radius: 2px;\n    display: inline-block;\n  }\n<\/style>\n\n<div class=\"aaf-table-wrap\">\n  <p class=\"aaf-table-title\">Break-In Progression<\/p>\n  <table class=\"aaf-table\">\n    <thead>\n      <tr>\n        <th>Phase<\/th>\n        <th>Swing Count<\/th>\n        <th>Power Level<\/th>\n        <th>Method<\/th>\n      <\/tr>\n    <\/thead>\n    <tbody>\n      <tr>\n        <td>1<\/td>\n        <td>50 swings<\/td>\n        <td><span class=\"aaf-power\">50%<\/span><\/td>\n        <td>Off a tee \u2014 regulation softball<\/td>\n      <\/tr>\n      <tr>\n        <td>2<\/td>\n        <td>50 swings<\/td>\n        <td><span class=\"aaf-power\">75%<\/span><\/td>\n        <td>Soft toss \u2014 regulation softball<\/td>\n      <\/tr>\n      <tr>\n        <td>3<\/td>\n        <td>50\u2013100 swings<\/td>\n        <td><span class=\"aaf-power\">100%<\/span><\/td>\n        <td>Front toss or live \u2014 regulation softball<\/td>\n      <\/tr>\n    <\/tbody>\n  <\/table>\n<\/div><div class=\"fusion-title title fusion-title-10 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">Phase 1 \u2014 Off the Tee at 50% Power (50 Swings)<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-8\"><p>Start at a tee with controlled, half-speed <a href=\"https:\/\/www.allaboutfastpitch.com\/how-to-become-a-better-contact-hitter-in-fastpitch\/\" target=\"_blank\" rel=\"noopener\">swings<\/a>. The goal here is not to hit hard \u2014 it&#8217;s to begin the process of loosening the barrel wall through consistent, evenly distributed contact.<\/p>\n<p>Fifty swings sounds like a short session. Resist the urge to swing harder. You&#8217;re not warming up; you&#8217;re treating the barrel like a structured conditioning process. The power comes later.<\/p>\n<p>Rotate the bat a quarter turn every few swings throughout.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-11 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">Phase 2 \u2014 Soft Toss at 75% Power (50 Swings)<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-9\"><p>Move to soft toss with a partner at around three-quarter effort. The slight increase in movement and timing introduces more variation in contact location across the barrel, which helps develop a consistent sweet spot rather than a single break-in point.<br \/>\nKeep the rotation habit going. By the end of this phase, you should be around 100 total break-in swings.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-12 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">Phase 3 \u2014 Front Toss or Live at Full Power (50\u2013100 Swings)<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-10\"><p>Now you can open it up. Front toss or live pitching at full effort for the final 50\u2013100 swings completes the break-in cycle. The barrel has enough flexibility at this point to absorb and return energy the way it was designed to.<\/p>\n<p>By the end of Phase 3 \u2014 150 to 200 total swings \u2014 your composite bat is fully broken in and performing at its intended level.<\/p>\n<\/div><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-3 hover-type-none\"><img decoding=\"async\" width=\"1432\" height=\"800\" title=\"The Science of the Composite Bat Break-In\" src=\"https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/The-Science-of-the-Composite-Bat-Break-In.jpg\" data-orig-src=\"https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/The-Science-of-the-Composite-Bat-Break-In.jpg\" class=\"lazyload img-responsive wp-image-8891\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271432%27%20height%3D%27800%27%20viewBox%3D%270%200%201432%20800%27%3E%3Crect%20width%3D%271432%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/The-Science-of-the-Composite-Bat-Break-In-200x112.jpg 200w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/The-Science-of-the-Composite-Bat-Break-In-400x223.jpg 400w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/The-Science-of-the-Composite-Bat-Break-In-600x335.jpg 600w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/The-Science-of-the-Composite-Bat-Break-In-800x447.jpg 800w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/The-Science-of-the-Composite-Bat-Break-In-1200x670.jpg 1200w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/The-Science-of-the-Composite-Bat-Break-In.jpg 1432w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 1200px\" data-orig- alt=\"\"><\/span><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;border-color:#e0dede;border-top-width:1px;\"><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-7 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1144px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-13 fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:26;line-height:1.5;\">Common Break-In Mistakes That Void Your Warranty<\/h2><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-title title fusion-title-14 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">Using Cage Balls<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-11\"><p>Already covered above \u2014 but worth repeating because it&#8217;s the most frequent cause of composite bat damage during break-in. Dimpled cage machine balls are designed for durability, not for replicating game-ball contact. If your local cage only has machine balls available, wait until you have access to regulation softballs for break-in sessions.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-15 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">Swinging Full Power From Swing One<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-12\"><p>A stiff, unbroken-in barrel under maximum force is under maximum stress. Composite barrels are designed to flex \u2014 before they&#8217;re conditioned to do that, a full-power swing concentrates stress in a way the fiber layers aren&#8217;t ready to distribute. Starting heavy and fast is exactly how barrel cracks start.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-16 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">Cold Weather Use<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-13\"><p>Explained in detail above. Cold damage is structural, often invisible early, and almost universally excluded from manufacturer warranties. One cold-weather session can undo the investment before break-in is even complete.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-17 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">Rolling or Shaving the Barrel<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-14\"><p>Bat rolling \u2014 using a machine to compress the barrel mechanically \u2014 and bat shaving \u2014 thinning the interior barrel wall \u2014 both attempt to replicate break-in artificially. Beyond the fact that both practices are illegal under USA Softball, USSSA, and most other governing associations, they compromise the structural integrity of the bat.<\/p>\n<p>A rolled or shaved bat is more likely to fail suddenly, and it will perform inconsistently because the compression isn&#8217;t distributed the way a proper break-in creates.<\/p>\n<p>These are illegal modifications, not shortcuts. Avoid them entirely.<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;border-color:#e0dede;border-top-width:1px;\"><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-8 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1144px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-18 fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:26;line-height:1.5;\">How to Care for Your Composite Bat After Break-In<\/h2><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-4 hover-type-none\"><img decoding=\"async\" width=\"1534\" height=\"1024\" title=\"How To Care For Your Composite Fastpitch Bat Infographic\" src=\"https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/How-To-Care-For-Your-Composite-Fastpitch-Bat-Infographic.jpg\" data-orig-src=\"https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/How-To-Care-For-Your-Composite-Fastpitch-Bat-Infographic.jpg\" class=\"lazyload img-responsive wp-image-8893\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271534%27%20height%3D%271024%27%20viewBox%3D%270%200%201534%201024%27%3E%3Crect%20width%3D%271534%27%20height%3D%271024%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/How-To-Care-For-Your-Composite-Fastpitch-Bat-Infographic-200x134.jpg 200w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/How-To-Care-For-Your-Composite-Fastpitch-Bat-Infographic-400x267.jpg 400w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/How-To-Care-For-Your-Composite-Fastpitch-Bat-Infographic-600x401.jpg 600w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/How-To-Care-For-Your-Composite-Fastpitch-Bat-Infographic-800x534.jpg 800w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/How-To-Care-For-Your-Composite-Fastpitch-Bat-Infographic-1200x801.jpg 1200w, https:\/\/www.allaboutfastpitch.com\/wp-content\/uploads\/2026\/02\/How-To-Care-For-Your-Composite-Fastpitch-Bat-Infographic.jpg 1534w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 1200px\" data-orig- alt=\"\"><\/span><\/div><div class=\"fusion-title title fusion-title-19 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">Storage Matters More Than Most Players Realize<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-15\"><p>A composite bat left in a hot car trunk in July or a cold garage in January is being exposed to temperature extremes it isn&#8217;t built for. High heat can soften the adhesive bonds between composite layers; extreme cold creates the brittleness issues already discussed.<\/p>\n<p>Store your bat indoors, away from direct sunlight and temperature extremes. A bat bag in your bedroom or equipment closet is the right approach \u2014 not the trunk of the car between Saturday tournaments.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-20 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">Limit Who Uses It<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-16\"><p>Every hit on a composite bat is part of its lifespan. A bat that gets borrowed by three teammates during batting practice is a bat that ages three times faster than it should.<\/p>\n<p>This isn&#8217;t overprotection \u2014 it&#8217;s basic investment sense for a bat that costs $400. Let teammates use your alloy bat if you bring a spare. Keep the composite for your swings.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-21 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">Cleaning<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-17\"><p>Wipe the barrel down with warm water and a soft cloth after use. Avoid solvents, alcohol-based cleaners, or anything abrasive. The exterior finish of a composite bat isn&#8217;t just cosmetic \u2014 it protects the underlying material from moisture penetration.<\/p>\n<p>Inspect the barrel periodically for hairline cracks, especially around the sweet spot and the end cap junction. Early-stage cracking often sounds slightly different on contact \u2014 a dull or rattling sound where there used to be a clean ring. If you notice that, stop using the bat and contact the manufacturer.<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;border-color:#e0dede;border-top-width:1px;\"><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-9 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1144px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-22 fusion-title-text fusion-title-size-two\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:26;line-height:1.5;\">FAQ: Composite Bat Break-In Questions<\/h2><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-title title fusion-title-23 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">Can you break in a composite bat in a batting cage?<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-18\"><p>Yes \u2014 but only if the cage provides regulation leather softballs. If the cage uses dimpled rubber or plastic machine balls, don&#8217;t use your composite for break-in there. The harder surface of those balls puts disproportionate stress on a stiff, unbroken-in barrel and can cause cracking that voids your warranty.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-24 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">How do you know when a composite bat is fully broken in?<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-19\"><p>Two reliable indicators. First, the sound changes \u2014 a properly broken-in composite produces a fuller, more resonant ring on solid contact compared to the flat, sharp sound of a new barrel. Second, the feel on mishits improves noticeably. Off-center contact that previously felt dead or stiff begins to carry better. If you&#8217;re 150\u2013200 swings in and both of those things are true, your bat is ready.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-25 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">Does a composite bat need to be re-broken in after being stored for a season?<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-20\"><p>Not typically. If the bat was properly broken in and stored correctly \u2014 indoors, away from temperature extremes \u2014 the barrel should return to its conditioned state within a dozen or so normal-use swings at the start of a new season. However, if the bat was stored in a vehicle or an unheated space through winter, inspect it carefully before use and ease back into full-power contact over the first few sessions.<\/p>\n<\/div><div class=\"fusion-title title fusion-title-26 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">What&#8217;s the difference between break-in for a one-piece vs. two-piece composite bat?<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-21\"><p>The break-in process and timeline are essentially the same. The main practical difference is what you&#8217;re conditioning. In a one-piece composite, the entire bat \u2014 barrel and handle \u2014 is a single continuous structure. In a two-piece design like the DeMarini Prism+ or Louisville Slugger LXT, the barrel and handle are separate components connected at a joint. The barrel breaks in the same way; the joint doesn&#8217;t require conditioning. Both follow the same 150\u2013200 swing, three-phase process.<\/p>\n<\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;width:100%;\"><div class=\"fusion-separator-border sep-single sep-solid\" style=\"--awb-height:20px;--awb-amount:20px;border-color:#e0dede;border-top-width:1px;\"><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-10 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1144px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-10 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-27 fusion-title-text fusion-title-size-three\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><div class=\"title-sep-container title-sep-container-left fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><span class=\"awb-title-spacer fusion-no-large-visibility fusion-no-medium-visibility fusion-no-small-visibility\"><\/span><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;--fontSize:22;--minFontSize:22;line-height:1.5;\">Final Word<\/h3><span class=\"awb-title-spacer\"><\/span><div class=\"title-sep-container title-sep-container-right\"><div class=\"title-sep sep- sep-solid\" style=\"border-color:#e0dede;\"><\/div><\/div><\/div><div class=\"fusion-text fusion-text-22\"><p>Breaking in a composite bat correctly is a straightforward process \u2014 but it requires patience that a lot of players skip in their first session with a <a href=\"https:\/\/www.allaboutfastpitch.com\/best-fastpitch-softball-bats-overview\/\" target=\"_blank\" rel=\"noopener\">new bat<\/a>. The phases aren&#8217;t complicated: start controlled, build gradually, use game balls, rotate the barrel, stay warm.<\/p>\n<p>What you get on the other side of 150\u2013200 swings is a bat performing at its actual ceiling \u2014 the level it was engineered to reach \u2014 rather than a stiff, underperforming version of itself.<\/p>\n<\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":8897,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38,2],"tags":[],"class_list":["post-8884","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-how-to-guides","category-softball"],"_links":{"self":[{"href":"https:\/\/www.allaboutfastpitch.com\/wp-json\/wp\/v2\/posts\/8884","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.allaboutfastpitch.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.allaboutfastpitch.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.allaboutfastpitch.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.allaboutfastpitch.com\/wp-json\/wp\/v2\/comments?post=8884"}],"version-history":[{"count":11,"href":"https:\/\/www.allaboutfastpitch.com\/wp-json\/wp\/v2\/posts\/8884\/revisions"}],"predecessor-version":[{"id":9068,"href":"https:\/\/www.allaboutfastpitch.com\/wp-json\/wp\/v2\/posts\/8884\/revisions\/9068"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.allaboutfastpitch.com\/wp-json\/wp\/v2\/media\/8897"}],"wp:attachment":[{"href":"https:\/\/www.allaboutfastpitch.com\/wp-json\/wp\/v2\/media?parent=8884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.allaboutfastpitch.com\/wp-json\/wp\/v2\/categories?post=8884"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.allaboutfastpitch.com\/wp-json\/wp\/v2\/tags?post=8884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}