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The Hammer Strength HD Sparc develops maximum force and sprint speed with no stress on the knees or joints.<\/p>\n

Built to a higher standard, this unique machine is a durable performance trainer tough enough to handle the most demanding workouts. The HD Sparc requires a high-knee and glute driving force which is ideal for developing force.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

The Hammer Strength HD Sparc develops maximum force and sprint speed with no stress on the knees or joints.<\/p>\n","protected":false},"featured_media":46300,"template":"","meta":{"_acf_changed":false,"content-type":"","rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":""},"pwb-brand":[],"product_brand":[497],"product_cat":[1860,1751,1771,1772,1783,1788,1754],"product_tag":[220,258,324,315,246,224,239,453,228],"class_list":["post-41119","product","type-product","status-publish","has-post-thumbnail","product_brand-hammer-strength","product_cat-arc-trainers","product_cat-bring-fitness-home","product_cat-cardio","product_cat-cardio-home-gyms","product_cat-conditioning","product_cat-ellipticals-arc-trainers","product_cat-hammer-strength","product_tag-15off","product_tag-affirm-pricing","product_tag-arc-trainer","product_tag-cardio","product_tag-conditioning","product_tag-delivery_wg","product_tag-freeshipping","product_tag-performance_trainer","product_tag-product_commercial","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"\nHammer Strength HD SPARC - Prime Gym Supply<\/title>\n<meta name=\"description\" content=\"nThe Hammer Strength HD Sparc develops maximum force and sprint speed with no stress on the knees or joints. 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