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A variable-speed motorized bicycle ergometer for positive and negative work exercise.

B Bigland-Ritchie·H Graichen·J J Woods
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HumansOxygen ConsumptionPhysical ExertionPhysiologyJournal Article

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B Bigland-Ritchie, H Graichen, J J Woods. 1973. A variable-speed motorized bicycle ergometer for positive and negative work exercise.. https://doi.org/10.1152/jappl.1973.35.5.739

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