发明名称 Portable exercise device and method of using the same
摘要 According to one embodiment, an exercise device in the form of an adjustable resistance multi-use toning system that includes a plurality of elongated elastic bands (tension bands or cables) which can have different tension (resistance) values. Each band has a first end and an opposing second end. The device further includes a hollow sleeve that receives at least a portion of each of the elastic bands so as to at least partially envelope the elastic bands while permitting the first and second ends to be accessible. A first fastener is provided for attaching the first ends of the elastic bands to a support member, such as a piece of exercise equipment, a belt to be worn around a body part of a user; or any other structure to which the exercise device can be attached.
申请公布号 US8562494(B2) 申请公布日期 2013.10.22
申请号 US201213353721 申请日期 2012.01.19
申请人 THOMAS KARL 发明人 THOMAS KARL
分类号 A63B21/00 主分类号 A63B21/00
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