An analysis of performance in human locomotion

作者: Guido Ferretti , Aurélien Bringard , Renza Perini

DOI: 10.1007/S00421-010-1482-Y

关键词: Mode (statistics)ComputationEnergy costMathematicsPower (physics)DragLimit (music)Control theoryAccelerationWork (physics)

摘要: This paper reports an analysis of the principles underlying human performances on basis work initiated by Pietro Enrico di Prampero. Starting from concept that maximal speed can be attained over a given distance with locomotion mode is directly proportional to sustainable power and inversely energy cost locomotion, we discuss powers (and capacities) anaerobic (lactic alactic) aerobic metabolisms factors limit them, affecting various modes. Special attention role air resistance frictional forces. Finally, computation performance discussed along approach originally developed

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