Pedaling Performance Changing of Elite Cyclists Is Mainly Determined by the Fatigue of Hamstring and Vastus Muscles during Repeated Sprint Cycling Exercise

Table 1

Grey relational grade between pedalling performance and EMG MNF of each lower limb muscle.

	RF	VAS	HAM	TA	GAS	SOL
Power	0.68 ± 0.02	0.74 ± 0.07	0.75 ± 0.06	0.67 ± 0.06	0.67 ± 0.05	0.61 ± 0.05
Cadence	0.68 ± 0.05	0.74 ± 0.04	0.77 ± 0.05	0.63 ± 0.04	0.65 ± 0.04	0.61 ± 0.05

Note: a significant main effect of muscle factor on the grey relational grade value.