The first-and-foremost quadriceps fact: It’s not “a” muscle. Rather, it’s a muscle group – four muscles, to be exact, working in concert to perform certain movements. Hence the “quad” in the name. Clever, right? Your quadriceps (or quads) are one of the three large muscle groups in your thighs (the other two? Hamstring and adductor groups – […]![]()
