{"product_id":"hamstring-stretcher-knee-extension-pain-relief-device-for-lower-body-flexibility-adjustable-back-leg-calf-hip-stretching-tool-improves-range-of-motion-knee-pain-relief","title":"Hamstring Stretcher, Knee Extension \u0026 Pain Relief Device for Lower Body Flexibility, Adjustable Back, Leg, Calf \u0026 Hip Stretching Tool, Improves Range of Motion, Knee Pain Relief","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDeep Hamstring Stretching: This hamstring stretcher is designed for deep stretching of the posterior thigh muscles. It effectively targets hamstrings while helping release tightness in the calves and lower back. It also works as a hip stretcher, improving hip and knee mobility and supporting better range of motion during daily stretching and flexibility training\u003c\/li\u003e\n\u003cli\u003eAdjustable Length for Custom Stretching: The knee extension device features an adjustable rail with a secure locking mechanism, allowing you to customize the length for different leg sizes. This leg stretcher provides a personalized stretching experience so users of different heights can perform deeper and more controlled flexibility training.\u003c\/li\u003e\n\u003cli\u003eWider Support Pad for Better Comfort: Compared with standard stretchers, the upgraded wider support pad comfortably fits the thigh, knee, or calf to provide better pressure distribution and stability. This hamstring stretcher works as both a hip stretcher and calf stretcher, helping target multiple lower body muscles in one stretching routine.\u003c\/li\u003e\n\u003cli\u003eErgonomic Handle \u0026amp; Heavy-Duty Steel Frame: Built with an ergonomic foam grip and reinforced carbon steel frame, this leg stretcher ensures comfortable handling and long-lasting durability. The anti-slip handle allows controlled stretching intensity, while the sturdy frame supports up to 300 lbs for stable and reliable daily use.\u003c\/li\u003e\n\u003cli\u003ePortable Storage Bag for Easy Organization: This knee extension device comes with a convenient storage bag, making it easy to organize and carry after workouts. It helps relieve muscle tension and discomfort, making it ideal for athletes, seniors, and people in recovery, whether used at home, in the gym.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Qagstnkg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Feature:\u003c\/strong\u003e Height Adjustable, Portable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 14\"L x 9\"W x 31\"H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions ‏:\u003c\/strong\u003e ‎ 14 x 9 x 31 inches; 5 Pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ Hamstring Stretcher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ February 4, 2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ Qagstnkg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0GJX6HKB6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #352,985 in Health \u0026amp; Household (See Top 100 in Health \u0026amp; Household)\n#435 in Traction Equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.5 \n4.5 out of 5 stars\n   (2)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Qagstnkg","offers":[{"title":"Default Title","offer_id":53088001949920,"sku":"B0GJX6HKB6","price":59.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/5596\/4640\/files\/4138vQwxnNL.jpg?v=1781594177","url":"https:\/\/packfield.us\/products\/hamstring-stretcher-knee-extension-pain-relief-device-for-lower-body-flexibility-adjustable-back-leg-calf-hip-stretching-tool-improves-range-of-motion-knee-pain-relief","provider":"PackField","version":"1.0","type":"link"}