These gravity or inverted boots give your body a break! These gravity boots are great for strength, flexibility and decompression, and help speed up recovery time from compression fatigue caused by jogging, aerobic training, stepping, cycling, and weight training. Handstand training can immediately relieve all kinds of back pain and cramps. These back pains and cramps are related to the continuous downward gravity of the spine, intervertebral discs and muscles during exercise. The inverted boots are equipped with a sturdy steel frame and a safe single-action safety lock mechanism. These boots are durable, strong, safe and easy to use! These boots are equipped with comfortable contoured support pads for your ankles and legs. Use them in combination with an inverted stand for spinal decompression and a full set of stretching exercises. These boots will help you ensure that you adopt a new exercise regimen and help you move towards a better version of yourself! feature x Versatile-perform various exercises x Provide back relief and chiropractic treatment support x Equipped with sturdy steel frame and safety locking mechanism x Thick and comfortable foam can protect your legs and ankles Specification: x Status: Brand new x Colour: Black x Thickness: 30mm x Carrying capacity: 150kgs x Product size (width x height): about 15 cm x 18.5 cm x Package weight: about 3 kg Package Contents: 1 x double inverted boots Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.