Fencers need strong quads to deftly lunge at opponents. (health.com)
And squatting regularly will improve your overall performance and strength, help you build inhumanely strong quads, hams, calves and glutes, and force your body to improve its stability and balance. (fitnessandpower.com)
If he wanted to see how strong his quads were, he'd do some squats. (fitnessandpower.com)