{"product_id":"keiser-a300-runner","title":"Keiser A300 Runner","description":"\u003cp\u003eThe Keiser A300 Runner is a specialized pneumatic single-leg power and sprint development machine engineered for elite sprinters, team sports athletes, and orthopedic rehabilitation. Simulating the exact biomechanics and ground reaction forces of sprinting, the A300 Runner allows athletes to perform explosive hip extension and knee drive movements at maximum velocity with zero joint impact shock.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSimulates True Sprinting Biomechanics: Develops unilateral explosive hip extension and glute power\u003c\/li\u003e\n  \u003cli\u003ePneumatic Air Resistance allows maximal velocity explosive drive without weight stack momentum\u003c\/li\u003e\n  \u003cli\u003eDigital Power Display displays unilateral wattage output to identify and correct left\/right power imbalances\u003c\/li\u003e\n  \u003cli\u003eAdjustable Padded Chest and Shoulder Support with multi-position handgrips\u003c\/li\u003e\n  \u003cli\u003ePrecision Resistance Adjustment in 1 lb increments up to 350 lbs of unilateral resistance\u003c\/li\u003e\n  \u003cli\u003eHeavy-Duty Commercial Steel Construction\u003c\/li\u003e\n  \u003cli\u003e10-Year Commercial Frame Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keiser","offers":[{"title":"Default Title","offer_id":43218122801214,"sku":"003232BP","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/2980\/1790\/files\/3232_A300_RUNNER-Right_Three_Quarter.v2-cinv-16280261948199_06c6fcb2-b5d4-4a61-83df-78258ce42c1b.jpg?v=1787253710","url":"https:\/\/commercial.spartanfitness.ca\/products\/keiser-a300-runner","provider":"Spartan Fitness Commercial","version":"1.0","type":"link"}