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Exercise resistance methods and apparatus

  • US 6,896,645 B1
  • Filed: 05/09/2002
  • Issued: 05/24/2005
  • Est. Priority Date: 05/10/2001
  • Status: Expired due to Fees
First Claim
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1. An exercise dumbbell system, comprising:

  • a handle having a first end, an opposite, second end, and an intermediate portion sized and configured for grasping;

    a first weight housing connected to the first end;

    a second weight housing connected to the second end;

    a first vertical stack of weights aligned with the first weight housing;

    a second vertical stack of weights aligned with the second weight housing; and

    at least one selector rod inserted through the first weight housing and into engagement with a desired weight in the first vertical stack, and through the second weight housing and into engagement with a desired weight in the second vertical stack.

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