It pays to pay attention to your hamstrings. Just ask celebrity trainer Ashley Borden. The Los Angeles–based creator of her namesake fitness app, whose clients have included Christina Aguilera, ...

Lie on the ground with your feet resting on top of a stability ball. Your legs should be straight and hands across your chest. Next, raise your hips upward and then pull your feet and ball towards ...

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 ...

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 Romanian deadlifts or good mornings. You can isolate the ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. The hamstrings ...

This exercise strengthens the calves, hamstrings, glutes and spinal erectors (the muscles that stabilize the spine). Step 1: Lie flat on your back with a large exercise ball at your feet. Extend your ...

"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 ...

You could build an All-Pro receiving corps from the names that have missed practice time this summer from pulled hamstrings -- T.O., Hines Ward, Steve Smith, David Givens, and Anquan Boldin. With the ...

For really targeting your tush, an exercise ball can be a big help. If you're over your standard routine of squats and lunges, you're sure to find a favorite in the following three moves. If working ...

Grab a Swiss ball and give Maryniaks top three exercises for hamstring isolation and core demolition a try: the single-leg hamstring curl, the hamstring curl, and the single leg bridge. For the single ...