1. Durable Construction: Made from high-quality PP, foam, and steel, this adjustable calf stretching wedge features a robust triangular design that ensures stability and prevents wobbling or deformation during use. 2. Portable and Convenient: The foldable design makes this incline board easy to carry, perfect for use in offices, at home, or during outdoor activities. Take it with you wherever you go to maintain your fitness routine. 3. Secure Non-Slip Base: Equipped with non-slip rubber at the base, this wedge remains stable on any surface. The raised heel plate securely holds your foot in place, providing both anti-slip support and a comforting massage effect. 4. Customizable Stretching Angles: With 18 adjustable angles, you can easily modify the incline to suit your specific stretching needs. This feature enhances muscle sensitivity during workouts and helps achieve optimal stretching results. Use Scenarios: - Office Use: Perfect for a quick calf stretch during breaks to alleviate muscle tension from prolonged sitting. - Home Workouts: Ideal for anyone looking to enhance their flexibility and strength training routines in the comfort of their home. - Outdoor Activities: Bring it along for stretching before or after hiking, running, or any outdoor sports to improve performance and prevent injuries.