Single-leg exercises “challenge your hips, knees, and ankles, and make the stabilization muscles have to work harder,” says ...

Why it rocks: “An alternating unilateral exercise increases the balance requirement of an exercise and makes this move ideal ...

Bridge exercises where you lie on your back and raise your hips, can strengthen your glutes and hamstrings. And marching bridges—a next-level move—engage multiple muscle groups and challenge pelvic ...