Inclined Calf Stretcher, 30 Degree Slant Board is the perfect addition to any physical therapy office, gym, or at home workout area. A variety of stretches can be performed using this slant board. The textured safety treads prevent slipping and ensure a safe stretch every time. Once in position, you can feel any imbalances occurring in your legs. Relieve sore and tight muscles by stretching before and after a workout. This calf stretcher provides a safe way to achieve deep stretching. ⚠ WARNING: Cancer and Reproductive Harm