Front squat vs back squat: which is better for building strong quads?

Composite of two images, one showing a man performing a front squat with a barbell and the other showing a man performing a back squat with a barbell.

Whether you look to attack your squat from the back, front, or both, squats have many benefits, but which one is better at building strong quads? 

As a trainer, I’ve used both methods with clients over the years, and which one you prioritize will come down to goals, loading, mechanics, weights and your experience, but there’s a superior option for your quads and core — the front squat.