During cycling, the hamstrings act to assist with hip extension during the first half of the power phase and to flex the knee during the second half of the power phase.

Question

Quizplus · Accepted Answer

During the first half of the power phase, the main muscle used for hip extension is the gluteus maximus, while the hamstrings assist. During the second half of the power phase, the hamstrings flex the knee to bring the leg back up towards the body.

During Cycling, the Hamstrings Act to Assist with Hip Extension