| 摘要 |
An exercise and fitness device is provided, the device comprising: a stretchable cord having opposing first and second ends, the cord having an internal cavity and an external surface; at least two plugs, each plug being inserted within the internal cavity of the cord adjacent the first and second ends of the cord; at least two sleeves, each of the sleeves being placed over the external surface of the cord adjacent the first and second ends of the cord, each of the plugs being situated within a length of each of the sleeves; at least two tethers, at least a portion of each of the tethers being closed thereby forming at least two opposing compartments, a first compartment having at least one grommet and is designed to received at least one end of the cord with the sleeve and the plug, the plug with at least a portion of the cord and at least a portion of the sleeve being situated generally within the first compartment of the tether; and at least two carabineers, each of the carabineers having a bottom portion and a gate element, the bottom portion of each of the carabineers is designed to receive a portion of the second compartment of each of the tethers.
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