“Not only do the inner thighs help support stability, but these muscles are a big part of your hip flexion and extension,” Rees says. That means, during your gait, the inner thighs help you drive your ...

We love to prioritize big, forward-facing muscles like the quads, glutes, and hamstrings on leg day. And while it's important to strengthen those powerful movers, you shouldn't forget the smaller ones ...