MusclistQuads exercises
The front of the thigh straightens the knee; it does most of the work in squats and presses.
Exercises that mainly train the quads
Exercises that also work the quads
See how much work it got this week
Musclist counts every set you log against the muscles it works — a full set for the main muscle, half a set for each muscle that helps — and draws it on a muscle map after each workout, so you can see whether your quads got enough work this week.