
What muscles does cycling work? A physiologist’s guide to building power

Dr. Bruno Rodriguez, DPT, CSCS: Strength, Recovery, and Physical Therapy Expert
Jan 18, 2026 · 12 min read
Cycling primarily works the quadriceps, gluteus maximus, hamstrings, and calves, while the core and hip and lower back stabilizers brace the pelvis to transfer force through a cyclical pedal stroke where the foot stays in contact with the pedal. If you only push down on the pedals, you can leave meaningful power untapped and increase ...