Exercise promotion device, and exercise promotion method employing the same

  • US 6,808,473 B2
  • Filed: 04/19/2001
  • Issued: 10/26/2004
  • Est. Priority Date: 04/19/2001
  • Status: Expired due to Fees
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First Claim
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1. An exercise aid device, comprising:

  • a fitness headphone comprising a headphone and a sensor unit, said sensor unit provided in said fitness headphone, said sensor unit operable to monitor an artery near an ear of an exerciser and to detect artery signals corresponding to a movement of said artery; and

    a fitness controller to control audio sound which said exerciser can hear, said audio sound being controlled in response to the detected artery signals.

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