OSTENT 2 in 1 Leg Strap Resistance Ban Pack Kit Sports Video Games Compatible for Nintendo Wii Fit Special designed to use with Wii EA Sports Active Come with resistance band, leg strap and hand strap The length of the leg strap can be adjusted. This Family Active Sport with great design for you to train your hands and muscles of neck mainly. Material of the leg strap: grey diving materials on the surface, skidproof PU for the bottom, green cotton on the side.