Tight hip flexors, especially a deep muscle called the psoas, can silently stress your spine. Here's why this muscle deserves ...

Your legs in the front work harder. This makes your front leg muscles, called quads, stronger. You also need to keep your ...

Another simple way to assess the muscle is to stand on one leg in front of a wall ... that overloading,” Fitzgerald explains. An issue called posterior tibial tendon insufficiency is a condition ...