1.Weight Loss Shaping This foot strap can exercise body parts such as arms, shoulders, abdomen, legs, buttocks, etc., and help with rehabilitation exercises, weight loss and muscle exercise. Improve stretch and flexibility. 2.Effective materials: made of natural latex materials, environmentally friendly and , with high tensile strength, good elasticity and increased range of motion; Sweat absorbing foam handle, nonslip, soft hand protection. 3.Design: size 49.26 cm, with four retaining wires; the sports strap is ergonomically designed and has a design that is completely suitable for the hands; it is small and can be carried. 4.Physical movement: a maximum of four strength strands are required, with a full tension of 12 kilograms; each exercise takes ten minutes/3 groups, equivalent to one hour of running or 20 minutes of swimming.