Patent ID: 8317667

Claim:
An exercise device comprising: a plurality of elongated elastic bands, each band has a first end and an opposing second end; a 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 for attaching the first ends of the elastic bands to a support member, the first fastener being openable and closeable and adjustable along at least one dimension so as to permit the first fastener to attach to different sized support members, wherein the first fastener is detachably coupled to the first ends of the elastic bands; and an accessory that is attached to the second end of at least one of the elastic bands; wherein the sleeve is openable along its length so as to permit the elastic bands to be inserted and removed in a lateral direction from the sleeve, wherein the sleeve includes a longitudinal slit that defines a first longitudinal edge and an opposing second longitudinal edge, the first and second longitudinal edges including complementary fastener elements to permit the sleeve to be secured in the closed position.