PREMIUM QUALITY: Take healthy natural material, thickened silicone teats. Suction cups have strong suction power, are safer and more stable and durable.COMPACT AND LIGHTWEIGHT: The training device is compact and lightweight and very convenient for home and travel.Space-saving and very convenient for storage and transportation anywhere. Ergonomic design: healthy and comfortable. Increase the foam material, soft and comfortable, protect the instep from pain. Helps you roll abdominal movements, push-ups, side steps, sit-ups and other sports. EASY TO INSTALL: The foot perch is very easy for home installation without tools, with a floor cleaner, just to find a dry and clean flat floor. Then place the perch on the ground and pull down the lock. Adjust the gear position. Before you can start your fitness, please make sure it is not easy to move around. Adjustable: Adjustable design meets different fitness requirements of family members. It helps you roll abdominal movements, push-ups, side steps, sit-ups, stretching the back, elbow boards, push-ups, swallowing training and other sports. Fits on any type of floor.