A set of exercise whole body muscle, born for sports shaping, easy to carry, a device multi-purpose, to meet the various parts of the muscle group training. Thickened latex material, 6 times stretch, not easy to break, strong resilience, not easy to deform, smooth feel, firm, not easy to break, not easy to fall off, exercise more peace of mind. Fine in the material, one-piece moulding, smooth without burrs, thickened and widened is not easy to roll edge deformation. Material wrapped non-slip sweat absorption, grip uniformity, not easy to slip, to avoid sports sweat caused by injury.