WK10 ONE FITNESS - is a single wheel used to perform effective exercises of the abdominal, back, arms and chest muscles. The device has a strong core that ensures high durability. Tread and handles made of non-slip material minimize the likelihood of sustaining an injury. The wheel is perfect for rehabilitation and corrective exercises. WK10 ONE FITNESS will help tone the muscles of the legs, arms, shoulders, back and chest muscles.\n\n\n\n\n\n