A classic fitness exercise is trending again among U.S. trainers for its powerful impact on lower back endurance, posture, ...

If you’re looking for a simple, bodyweight exercise, that can help strengthen your back and core muscles, without any fancy equipment, look no further. The aptly named Superman exercise strengthens ...

It's not every day you get the chance to feel like a superhero, especially not while working out. So...here's your chance. Doing a basic superman requires zero exercise equipment whatsoever. All you ...