what muscle does the stationary bike use?
Muscles. Riding a stationary bike is primarily a workout for the muscles in your lower body, and if you pedal vigorously and use the bike on a regular basis, you'll likely begin to see muscle development in your quads and calves. In addition to these muscles, riding a stationary bike also works your glutes, hamstrings and hip flexors. To a lesser extent, this workout strengthens your abdominal and oblique muscles, which are found to the front and sides of your stomach, respectively.