Anti Gravity Inversion Boots for Abdominal Crunch Sit Up Stress Relief Core Gym Fitness Exerciser and Hooks Bar Therapy FEATURES： Description Color: Blue, Black Material: EVA foam with strong steel cover Size: 21*16*10cm Packing: 1PR/Color Box Maximum weight:150kg(330lbs) 1. Main body is made by adamantine metal plates to prevent any deformation. 2. Soft EVA pads protect your feet and ankles against injuries and chafes. 3. Strong steel hooks are designed for use of inverse hang. 4. Safe buckles ensure you against unexpected detachment. Stretch the bones and muscles, exercise muscles BENIFIT :Be helpful for increasing height, relaxing the brain and preventing ladies' chest sagging Help to correct scoliosis and humpback Help to eliminate fat in the abdomen, waist and buttocks and strengthen muscles SUITABLE POPULATION: Suitable for people who have the basics of upside down training. Those who do not have the basics of upside down must be assisted by others and these people may feel ankles hurt . Anti Gravity Inversion Boots Pciture Anti Gravity Inversion Boots Picture

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