Start in a supine position with your heels resting on a Swiss ball. Bend at the knees and raise your hips as you bring the ball closer to you. Return to the starting position without letting your hips ...

As runners, we know how important it is to log miles and improve our endurance, but you might be surprised to learn that strength workouts are just as crucial to keep you running strong. Building ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Nordic curls are a bit of a gymgoer’s party trick. As you lower the backside of your body backwards ...

Use this Swiss-ball workout to build more explosive power, increase your personal bests, and—let’s face it—boost your sex appeal. Your glutes do more than just round out the back of your pants.

The hamstrings are important muscles to train, but it can be tough to work the mighty muscle group without taxing your back doing moves like <a href="https://www ...

Cycling is a leg workout in itself, but every athlete benefits from supplementing their riding withstrength training—not only to improve cycling performance, but to prevent muscle imbalances in the ...

If your typical leg day consists of just a few general moves spread between the squat rack and leg press machine, you're leaving superhero-sized potential gains out there on the gym floor. A full-on ...

Since they're so essential for explosive, powerful movement, hamstrings are a prime candidate for special attention. Superhero trainer Don Saladino uses a variety of techniques to help clients like ...