PAIN RELIEF: Using flex strap can relieve muscle tension and promote blood circulation, thus relieving plantar fasciitis and pain in Achilles tendon, ankle, foot, calf, thigh. Redefine versatility. ASSIST TO STRETCH & STAY SAFEThe foot is designed with an ergonomic comfort brace. It is suitable for stretching of different parts of the whole body, helps various difficult stretching and relaxation exercises, and promotes the recovery of motor functions.Exercise flexibility and reduce the possibility of accidental injury. PREMIUM QUALITYThe yoga strap for stretching is made of high-quality nylon, non-elastic, not easy to deform, sturdy and durable, able to withstand multiple uses. EASY TO USE & CARRYStretching strap can be used by itself without the help of others, and the place of use is not limited. the degree of stretching can be adjusted according to needs. This product also comes with a storage bag for easy carrying and storage. SUITABLE FORFascia stretcher is the best choice for relieving muscle pain and stretching. Suitable for relaxation and flexibility training for yogis, ballet dancers, athletes, etc. Also suitable for rehabilitation exercise and physical therapy. package:1pc flex strap.