BioMed Research International / 2020 / Article / Fig 2

Research Article

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

Figure 2

Power output (a) and (b), cadence (c) and (d), and raw EMG signals of rectus femoris (e) and (f) for two representative subjects during the repeated sprint cycling exercise.