Lunges are also great at helping to build strength in the leg muscles, including your quads, hamstrings, calves, and glutes. They are a compound exercise, which means they work multiple muscles and ...

Form tips: Think train tracks, not tightrope, with your feet in order to stagger your stance and create a solid foundation.

A group of North Texas doctors and scientists printed part of a human femur—the longest and strongest bone in the body—that ...