Made of high-quality, environmentally friendly ABS material. Tasteless. Durable and corrosion-resistant. Easy to clean and non-deformed. This lightweight foot slant board is a very popular alternative to heavy wooden slant boards. It is ergonomically designed, and the triangular structure is reasonable. Safe and stable. Without shaking. Various gears: 1-2 gears: suitable for children and sub-healthy white-collar workers; 2-4 gears: middle-aged and elderly people or young fitness enthusiasts; 4-7 gears: yoga, exercise, fitness, improving body flexibility; 7-9 gears: suitable for fitness experts and professional fitness athletes. Easy to use. No assembly required. You can stand on it or sit on the chair. Choose the right position. Relieve your muscles. Keep your body healthy. Unique design: Heel foam design protects the heel. The solid steel tube can support up to 200 kg. The Balance Slant Board is specially designed for targeted stretching, strengthening, and recovery of individual muscles in the foot, heel, lower leg, and hamstring areas. Stand in a specific position on the slant board and effectively rehabilitate injuries such as plantar fasciitis, Achilles tendonitis, tendonitis, and more. Suitable for all ages. The slant board is ideal for strength training and injury prevention, as well as for physical therapy exercises with adults and seniors. Combine it with your standing desk at work or use it as a footrest to relieve back pain while sitting.