Style：3ways to use / 2ways to use Size： length：68cm width：33cm Loading：28-140LB Adjustable
resistance band for 2 uses / resistance band for3 uses
1.Exquisite workmanship, made of high-quality materials, carbon steel wire, durable, making the elastic device stronger and not easily deformed. 2.Ergonomic design, comfortable grip (black-red curve design, thick snaps), can exercise shoulders and wrists well. 3.Effectively exercise chest muscles, arm muscles, biceps, abdominal. 4.5 high-strength carbon wire springs, fully tensioned, the springs can be freely disassembled 5, 4, and 3 springs, you can choose the training intensity suitable for your situation (recommended not less than 3).