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Fitness feedback system for weight stack machines

  • US 5,655,997 A
  • Filed: 07/07/1994
  • Issued: 08/12/1997
  • Est. Priority Date: 07/07/1994
  • Status: Expired due to Term
First Claim
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1. An apparatus for providing feedback to a user of a weight stack machine having a plurality of weight plates for lifting and a frame, said apparatus comprising:

  • weight sensing means for determining the number of said weight plates lifted;

    encoder means for detecting the distance moved by said weight plates during a electronic detection means operatively coupled to said weight sensing means and said encoder means for computing data describing the weight of said weight plates being lifted; and

    interface means for transmitting said data from said electronic detection means to a storage means.

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