- Heavy-Duty Support: Constructed from high-strength plastic, this calf stretcher provides reliable support for users weighing up to 400kg (881lbs). Its robust design ensures stability and safety for all body types. - Non-Slip Surface & Base: Featuring a textured anti-slip top and a rubberized base, this stretcher keeps your feet and the board securely in place, reducing the risk of slipping during use. - Targeted Relief & Recovery: Perfect for stretching tight calves, this product effectively alleviates conditions such as plantar fasciitis and Achilles tendonitis. It enhances ankle mobility, making it suitable for athletes, office workers, and anyone seeking daily lower leg relief. - 11-Level Adjustable Design: With 11 incline settings, this stretch board allows you to customize your stretching intensity. Gradually increase the angle to achieve a deeper stretch that fits your recovery or fitness regimen. Use Scenarios: - Athletic Training: Ideal for athletes looking to improve performance and flexibility through effective calf and ankle stretching. - Daily Relief: Perfect for office workers who spend long hours sitting and need to relieve tension in their lower legs. - Injury Recovery: Beneficial for individuals recovering from injuries who require targeted stretching to regain mobility and strength.