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EXERCISE DEVICES AND METHODS WITH RETRACTABLE CORDS

  • US 20170036063A1
  • Filed: 08/05/2016
  • Published: 02/09/2017
  • Est. Priority Date: 08/07/2015
  • Status: Active Grant
First Claim
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1. An exercise apparatus, comprising:

  • a first cord that is pullable from and retractable around a first pulley;

    a second cord that is pullable from and retractable around a second pulley; and

    an adjustment mechanism for adjusting a pull-out tension provided by the first cord independently of a retraction tension provided by the first cord;

    wherein the pull-out tension is a tension provided by the first cord when the first cord is pulled from the first pulley, and the retraction tension is a tension provided by the first cord when the first cord is retracted around the first pulley.

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