Product introduction:Product Name: squat resistance bandMaterial: latex meshProduct specifications:S code circumference lake blue 76*8cm (different tensile strength of the same specification) Weak Weight: 110gM code circumference pink 76*8cm (different tension in the same specification) Medium Weight: 125gL code circumference purple 76*8cm (different tensile strength of the same specification) Strong Weight: 154gUse; used to practice hips, large and small leg muscles, as well as body balance, en
