Fig. 5
Unilateral force production (shown per 5°) in the local sagittal plane of the crank set (resultant FTan and FRad). The average overall cycle of the 4th minute of the pre-test (last minute 1st block) and last minute of the post-test (last minute 3rd block) were shown for both crank modes (blue = synchronous; green = asynchronous) for one participant. The force data was low-pass filtered (2nd order Butterworth, cut-off frequency 5 Hz, sample frequency 100 Hz)