QUICK, STAND UP and reach your arm overhead. Does your back arch as you do this? Does your chest puff out like a cartoon character? If you answered both questions with a resounding “yes,” then there’s ...

When I first started lifting, I was obsessed with building a physique that looked powerful from every angle. And if there's one thing I learned from watching Arnold Schwarzenegger dominate the stage ...

Welcome to Start TODAY. Sign up for our Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! The shoulders are important for everyday activities like ...