{"product_id":"sportsart-p831-performance-abdominal-crunch","title":"SportsArt P831 AB Crunch","description":"\u003ch2\u003e\u003cspan\u003eSportsArt P831 AB Crunch\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe SportsArt P831 AB Crunch is part of the SportsArt Performance Strength Series, a 14-station circuit designed to combine quality, value, and efficient space utilization. Its compact footprint and lower stack height make it well suited for facilities of varying sizes, while the adjustable chest cushion provides flexibility for different users and starting positions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for focused abdominal and core training, the P831 combines durable construction with smooth cable operation. Stainless steel guide rods, noise-dampened weight stacks, internally lubricated aircraft cables, and deep-groove pulleys support consistent performance, while heavy-duty European-style cushions and marine-grade, double-stitched upholstery provide comfort and durability for repeated commercial use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable chest cushion helps support proper positioning and provides multiple starting positions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMarine-grade, double-stitched upholstery for durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDeep-groove, 5-inch shrouded pulleys provide smooth cable tracking\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCold-rolled steel weight stack with noise-dampening construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel guide rods resist rust and support smooth movement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternally lubricated 1,500 lb. steel aircraft cables provide quiet, consistent operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeavy-duty European-style cushions for added comfort\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpring-lock release knob for convenient adjustments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMagnetized stack fork with retracting tether enables quick and secure weight selection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact footprint and lower stack height suit a range of facility sizes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for focused abdominal and core strength training\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTechnical Details\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUnit Weight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 386.1 lbs \/ 175.5 kg\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDimensions (L × W × H):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 42.8 × 43.2 × 57 in \/ 108.7 × 109.8 × 144.7 cm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWeight Stack:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 176 lbs \/ 80 kg\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eStarting Weight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 7.7 lbs \/ 3.5 kg\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMax User Weight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 500 lbs \/ 227 kg\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eType:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Full Commercial – No Usage Limit\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFrame:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 7 Years\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWeight \u0026amp; Guide Rods:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3 Years\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCables, Belts, Bearings \u0026amp; Parts:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2 Years\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eGrips, Enclosures \u0026amp; Covers:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1 Year\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUpholstery:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 6 Months\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLabor:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1 Year\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SportsArt","offers":[{"title":"Default Title","offer_id":43169299955802,"sku":"P831","price":3995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/1027\/4906\/files\/sportsart-p831-abdominal-crunch-1000x667_300-107.jpg?v=1775073074","url":"https:\/\/www.shoprehabusa.com\/products\/sportsart-p831-performance-abdominal-crunch","provider":"Shop Rehab","version":"1.0","type":"link"}