1.Calf stretcher slant board: Slant board helps to make your muscles more sensitive during training, improve lower leg strength. Slant board helps you stretch properly and reduce the risk of injury. The foot stretcher is removable, so you can use it anywhere, stretching and slimming your legs will help you shape your body beautifully. 2.Physical therapists: Squat wedge, slant board for stretching to help recover and prevent plantar fasciitis, achilles tendonitis relief heel spurs, shin splints, achilles tendon injuries. Foot and calf stretcher, calf stretcher inclined board, suitable for all fitness levels from beginners to advanced. Just a few minutes a day to stretch your leg muscles and shape your legs! 3.Excellent material: slant board for calf stretching uses EPP environmentally friendly materials that are , odourless, waterproof and oil resistant, recyclable and almost no performance degradation. Can withstand 300 kg. They have the advantage of being lightweight and easy to store, can be brought to any place in the house and can be reused many times. 4.Adjustable: Blackboard foot trainer, slant board for squats set contains 3 pieces. Two with an oblique angle of 8.5 degrees foam inclines. An oblique angle of 17 degree foam inclination, for training according to your needs. This calf stretching board is suitable for beginners and experienced athletes and all body types, it fits both in your home and office.