{"title":"Jerk Boxes","description":"\u003ch2\u003ePerfect Your Jerk with a Quality Jerk Box\u003c\/h2\u003e\u003cp\u003eJerk boxes are an essential tool for Olympic weightlifters and strength athletes looking to improve their jerk technique and build explosive power. By limiting the depth of the squat, jerk boxes allow you to train the drive and receiving position with greater precision and confidence.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDevelops explosive leg drive and jerk technique\u003c\/li\u003e\n\u003cli\u003eAllows focused training on the receiving position without full squat depth\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple heights to suit different athletes and training goals\u003c\/li\u003e\n\u003cli\u003eSturdy, stable construction built to handle heavy barbell loads\u003c\/li\u003e\n\u003cli\u003eIdeal for Olympic weightlifting, powerlifting, and strength training\u003c\/li\u003e\n\u003cli\u003eSuitable for home gyms, weightlifting clubs, and commercial facilities\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you're working on your split jerk, squat jerk, or building explosive power, a jerk box is a simple yet highly effective training tool that delivers real results.\u003c\/p\u003e","products":[{"product_id":"stackable-rubber-deadlift-blocks-pair","title":"Stackable Rubber Deadlift Blocks - Pair","description":"\u003ch2\u003eStackable Rubber Deadlift Blocks — Pair\u003c\/h2\u003e\n\u003cp\u003eThe NC Fitness Stackable Rubber Deadlift Blocks are built for partial deadlifts, cleans, and deficit work — with an interlocking teeth-and-groove system that keeps them locked in place under heavy loads. Stack multiple pairs to target specific ranges of motion, or use a single pair for deficit deadlifts and elevated movements.\u003c\/p\u003e\n\u003cp\u003eCompact enough to store under a bench, versatile enough to double as step-up boxes, plyo platforms, or elevated push-up handles.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterlocking stackable design\u003c\/strong\u003e — teeth and grooves lock blocks together for stability during heavy sets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRubber construction\u003c\/strong\u003e — grippy on any surface, protects flooring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-use\u003c\/strong\u003e — partial deadlifts, cleans, deficit pulls, step-ups, box jumps, split squats, elevated push-ups, tricep dips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-efficient\u003c\/strong\u003e — stackable footprint under 50cm x 40cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick to adjust\u003c\/strong\u003e — easy to add or remove blocks between sets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions per block: 480mm x 390mm x 37mm\u003c\/li\u003e\n\u003cli\u003eWeight: 15kg per pair (7.5kg per block)\u003c\/li\u003e\n\u003cli\u003eQuantity: 2 pieces per set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAvailable for pickup from our Keysborough warehouse or freight delivery anywhere in Australia.\u003c\/p\u003e","brand":"NC Fitness","offers":[{"title":"Default Title","offer_id":52767040438548,"sku":"SRDB","price":66.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/4724\/4820\/files\/4fbd7e3a-5bd6-4f23-9f1c-66c7febe509d-scaled.jpg?v=1783471706"},{"product_id":"jerk-box-set","title":"Wooden Jerk Box Set","description":"\u003cp\u003eThe \u003cstrong\u003eNC Fitness Wooden Jerk Box Set\u003c\/strong\u003e is an essential training tool for Olympic weightlifters and strength athletes looking to refine their jerk technique. By loading the bar directly from the boxes, athletes can perform high-volume jerk work without the fatigue of cleaning the weight to the rack position every rep — allowing full focus on bar path, footwork, and overhead stability.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cp\u003eThis set includes five stackable plywood boxes at heights of \u003cstrong\u003e38cm, 30cm, 15cm, 15cm, and 6cm\u003c\/strong\u003e, giving you a combined maximum height of 104cm and the flexibility to configure any working height in between.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20mm structural plywood construction:\u003c\/strong\u003e Built to withstand heavy drops and daily commercial gym use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStackable design:\u003c\/strong\u003e Quickly reconfigure heights to match your rack position or exercise variation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoll blocks at each level:\u003c\/strong\u003e Allow safe bar drops without the boxes shifting or sustaining damage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced stability:\u003c\/strong\u003e Robust engineering prevents tipping or wobbling under maximal loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact storage:\u003c\/strong\u003e Stacks flat when not in use — ideal for gyms with limited floor space\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExercise Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eJerk from blocks (split jerk, push jerk, power jerk)\u003c\/li\u003e\n\u003cli\u003eBlock cleans \u0026amp; block snatches\u003c\/li\u003e\n\u003cli\u003eElevated deadlifts \u0026amp; block pulls\u003c\/li\u003e\n\u003cli\u003eFloor press variations\u003c\/li\u003e\n\u003cli\u003eStep-ups \u0026amp; box jumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 20mm structural plywood\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox heights included:\u003c\/strong\u003e 38cm, 30cm, 15cm, 15cm, 6cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlock length:\u003c\/strong\u003e 91cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlock width:\u003c\/strong\u003e 51cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal set weight:\u003c\/strong\u003e 270kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarton dimensions:\u003c\/strong\u003e 105cm x 100cm x 130cm (L x W x H)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuild Your Weightlifting Platform\u003c\/h2\u003e\n\u003cp\u003ePair this set with our \u003ca href=\"\/collections\/jerk-boxes\"\u003eJerk Boxes\u003c\/a\u003e range and explore our full \u003ca href=\"\/collections\/olympic-barbells\"\u003eOlympic Barbells\u003c\/a\u003e and \u003ca href=\"\/collections\/strength-training\"\u003eStrength Training Equipment\u003c\/a\u003e collections to complete your weightlifting setup. Available for Australia-wide delivery or local pickup from our Keysborough warehouse — contact us for freight options on this item.\u003c\/p\u003e","brand":"NC Fitness","offers":[{"title":"Default Title","offer_id":52767064916244,"sku":"JERKSET","price":1180.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/4724\/4820\/files\/NC_Fitness-18-11.jpg?v=1783472470"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/4724\/4820\/collections\/NC_Fitness-18-11.jpg?v=1783653575","url":"https:\/\/ncfitness.com.au\/collections\/jerk-boxes.oembed","provider":"NC Fitness","version":"1.0","type":"link"}