| 摘要 |
A waist/hip and shoulder exercise device designed to tone or develop the torso muscles through gentle exercise comprises an arcuate body 10 of plastics material or metal shaped to suit a human frame, the body 10 incorporating rollers 11 freely mounted to rotate within the body of the device or other means such as runners, pistons, or ball-race mechanisms to reduce or ease friction between the device and the floor or wall when in use. At each end there are webbing straps 12 and 13 with Velcro or similar allachment devices 14 and 15. The exercise device may be used in conjunction with an adjustable frame and a baseboard. The frame may also include a foot rest and/or a head or shoulder rest. The wheels or rollers may be driven by electric motors by battery or mains power. <IMAGE>
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