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US5489249A
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Video exercise control system
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US5622527A
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Independent action stepper
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US5282776A
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Upper body exerciser
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US5336142A
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Stepper with adjustable resistance mechanism
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US5203826A
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Enclosed flywheel
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US5279528A
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Cushioned deck for treadmill
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US5247853A
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Flywheel
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US5316534A
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Multipurpose exercise machine
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US5190505A
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Stepper exerciser
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USRE34478E
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Exercise machines with dual resistance means
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US5259611A
|
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Direct drive controlled program system
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US5149312A
|
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Quick disconnect linkage for exercise apparatus
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US5135216A
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Modular resistance assembly for exercise machines
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US5062627A
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Reciprocator for a stepper exercise machine
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US5014980A
|
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Exercise cycle with locking mechanism
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US4971316A
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Dual action exercise cycle
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US5034576A
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Console switch
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US5062626A
|
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Treadmill speed adjustment
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US5058882A
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Stepper exerciser
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US5000442A
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Cross country ski exerciser
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