{"product_id":"powerblock-commercial-pro-125-175-expansion-kit","title":"PowerBlock Commercial Pro 125-175 Expansion Kit","description":"\u003c!-- overview:Product Overview --\u003e\n\u003ch2 style=\"text-align: center;\"\u003ePowerBlock Commercial Pro 125–175 Expansion Kit – Heavy-Duty Dumbbell Upgrade\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eExpand to Elite-Level Strength Training — Designed for COMMERCIAL GYMS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e[[OVERVIEW_DESCRIPTION]]\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePowerBlock Commercial Pro 125–175 Expansion Kit\u003c\/strong\u003e is designed for \u003cstrong\u003eCOMMERCIAL GYMS\u003c\/strong\u003e and advanced training facilities looking to push strength training beyond limits. This expansion kit upgrades your \u003cstrong\u003eCommercial Pro 125 Adjustable Dumbbells\u003c\/strong\u003e to a massive \u003cstrong\u003e175 lbs per hand\u003c\/strong\u003e, unlocking new possibilities for heavy lifting and progressive overload.\u003c\/p\u003e\n\u003cp\u003eBuilt for serious lifters, this system supports advanced exercises such as \u003cstrong\u003eheavy presses, rows, deadlifts, and high-load functional movements\u003c\/strong\u003e, making it ideal for elite athletes and high-performance training environments.\u003c\/p\u003e\n\u003cp\u003eLike all PowerBlock systems, the expansion kit utilizes a \u003cstrong\u003ecommercial-grade magnetic selector pin\u003c\/strong\u003e for fast and secure weight adjustments, minimizing downtime between sets and maximizing training efficiency.\u003c\/p\u003e\n\u003cp\u003eConstructed with \u003cstrong\u003erugged, commercial-grade materials\u003c\/strong\u003e, the Pro 125–175 Expansion Kit is engineered to withstand high-volume use in demanding gym environments while maintaining long-term reliability.\u003c\/p\u003e\n\u003cp\u003eBy expanding your existing dumbbell system rather than adding more equipment, this kit provides a \u003cstrong\u003espace-saving solution\u003c\/strong\u003e that eliminates the need for multiple heavy dumbbell pairs.\u003c\/p\u003e\n\u003cp\u003e[[OVERVIEW_HIGHLIGHTS]]\u003c\/p\u003e\n\u003ch4\u003ePowerBlock Commercial Pro 125–175 Expansion Kit Highlights\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpands to 175 lbs per Dumbbell:\u003c\/strong\u003e Ideal for advanced strength training and heavy lifting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for Pro 125 System:\u003c\/strong\u003e Seamless upgrade for existing Commercial Pro 125 dumbbells\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Selector Pin System:\u003c\/strong\u003e Fast and secure weight adjustments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial-Grade Construction:\u003c\/strong\u003e Built for heavy, high-frequency gym use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Solution:\u003c\/strong\u003e Eliminates need for additional dumbbell sets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports Advanced Training:\u003c\/strong\u003e Perfect for elite athletes and strength-focused programs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- features:Key Features --\u003e\n\u003ch3 style=\"text-align: left;\"\u003ePowerBlock Expansion Kit Key Features\u003c\/h3\u003e\n\u003cdiv class=\"one-half-column-left\"\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Weight Expansion\u003c\/strong\u003e\u003cbr\u003eIncreases your Pro 125 dumbbells to 175 lbs per hand, allowing for progressive overload and elite-level strength development.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuick Adjustment System\u003c\/strong\u003e\u003cbr\u003eMagnetic selector pin enables fast transitions between weight increments for efficient workouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy-Duty Construction\u003c\/strong\u003e\u003cbr\u003eBuilt with commercial-grade materials to withstand intense training and long-term use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-half-column-right\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpace Efficiency\u003c\/strong\u003e\u003cbr\u003eExpands your existing dumbbell system instead of requiring additional storage for heavier weights.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeamless Integration\u003c\/strong\u003e\u003cbr\u003eDesigned specifically to integrate perfectly with the Commercial Pro 125 system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElite Performance Capability\u003c\/strong\u003e\u003cbr\u003eSupports heavy compound lifts and advanced strength training programs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr style=\"clear: both;\"\u003e\u003c\/p\u003e\n\u003c!-- specs:Specifications --\u003e\n\u003ch3 style=\"text-align: left;\"\u003ePowerBlock Commercial Pro 125–175 Expansion Kit Specifications\u003c\/h3\u003e\n\u003cdiv class=\"one-half-column-left\"\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003cbr\u003eAdjustable Dumbbell Expansion Kit\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003cbr\u003eCommercial Pro 125 Dumbbells Only\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpanded Weight Capacity\u003c\/strong\u003e\u003cbr\u003eUp to 175 lbs per dumbbell\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustment System\u003c\/strong\u003e\u003cbr\u003eMagnetic Selector Pin\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-half-column-right\"\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003cbr\u003eCommercial-Grade Materials\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003cbr\u003eHeavy Strength Training\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign\u003c\/strong\u003e\u003cbr\u003eSpace-Saving Expansion System\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr style=\"clear: both;\"\u003e\u003c\/p\u003e\n\u003c!-- compatibility --\u003e\n\u003ch3 style=\"text-align: left;\"\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e PowerBlock Commercial Pro 125 \/ 175 Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot Compatible With:\u003c\/strong\u003e Pro 100, Pro EXP, Pro 32, Pro 50, Elite Series, Sport Series, Classic Series, or other PowerBlock models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- usage --\u003e\n\u003ch3 style=\"text-align: left;\"\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial gyms and strength facilities\u003c\/li\u003e\n\u003cli\u003eElite athletes and advanced lifters\u003c\/li\u003e\n\u003cli\u003ePowerlifting and heavy strength programs\u003c\/li\u003e\n\u003cli\u003eHigh-performance training environments\u003c\/li\u003e\n\u003cli\u003eFacilities seeking space-efficient heavy dumbbell solutions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PowerBlock","offers":[{"title":"Default Title","offer_id":49672343617773,"sku":"505-00119-01","price":420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2137\/4043\/files\/powerblock-commercial-pro-125-175-expansion-kit-pair-extension.jpg?v=1774535766","url":"https:\/\/strengthwarehouseusa.com\/products\/powerblock-commercial-pro-125-175-expansion-kit","provider":"Strength Warehouse USA","version":"1.0","type":"link"}