{"product_id":"grit-runner-curved-manual-treadmill","title":"Grit Runner Curved Manual Treadmill","description":"\u003cp\u003eNo motor. No limits. Just you and the work.\u003c\/p\u003e\n\n\u003cp\u003eThe Grit Runner is a self-powered curved manual treadmill built for serious athletes who demand more from their conditioning equipment than a motorized belt can deliver. You control the speed — accelerate by driving forward on the curve, decelerate by easing back. The machine responds to you, not the other way around.\u003c\/p\u003e\n\n\u003cp\u003eThe curved deck promotes a natural mid-foot strike with every stride, engaging the posterior chain more completely than flat motorized treadmills. Research shows curved manual treadmills burn significantly more calories at equivalent speeds — and the absence of a motor means zero electricity costs and complete freedom of placement in your private gym.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for HIIT, sprint work, conditioning protocols, and athletes who train with intent.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Self-powered curved manual treadmill — no electricity required\u003c\/li\u003e\n\u003cli\u003eDeck: Curved — promotes natural mid-foot strike and posterior chain engagement\u003c\/li\u003e\n\u003cli\u003eFrame: Commercial-grade steel construction\u003c\/li\u003e\n\u003cli\u003eUse case: Sprint training, HIIT, endurance conditioning, interval work\u003c\/li\u003e\n\u003cli\u003eCalorie burn: Significantly higher than motorized treadmills at equivalent speeds\u003c\/li\u003e\n\u003cli\u003ePower: Self-generating — no outlet required, place anywhere\u003c\/li\u003e\n\u003cli\u003eWarranty: Manufacturer warranty included — contact us for full details\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eFree shipping on orders over $500. Financing available. 30-day returns.\u003c\/em\u003e\u003c\/p\u003e","brand":"Home Fit Wellness","offers":[{"title":"Default Title","offer_id":47945287073984,"sku":"6588498d-0e16-4fff-97ce-af8f42522539","price":2949.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/1357\/2288\/files\/GritRunnerCurvedManualTreadmill.jpg?v=1776712426","url":"https:\/\/homefitwellness.com\/products\/grit-runner-curved-manual-treadmill","provider":"Home Fit Wellness","version":"1.0","type":"link"}