Bend your right knee and cross your right ankle over your left thigh, just above the knee, forming a “figure four” shape.

'Skeletal muscle is the organ of longevity,' says the WH cover star. And it's not just a catchy phrase. Muscle plays a critical role in protecting bone density, posture and mobility – especially ...

For the 53-year-old PT and her community of midlife women, compound exercises that recruit multiple muscle groups are ...