We know how to protect ourselves from bigger injuries — wearing a helmet while biking, holding the railing while walking down the stairs, choosing comfortable, supportive shoes. But sometimes, it’s ...

There's a lot of chatter in the fitness world about what constitutes a great workout. Some folks swear a series of awkward exercises is the key to gains. Others claim a quick jump rope workout that ...

Do you only have three days available to work out every week and wonder if it’s enough? If you utilize the push, pull, legs rotation, you can still hit every muscle group and see gains. As a personal ...

One of the major killers of muscle gains is overworking a particular muscle group and not allowing it enough time to effectively recover. The best push-pull-leg and upper/lower body workout splits aim ...

If you like full-body workouts that focus on pull-push-legs-core, this circuit of these fitness components will challenge you, especially if you go heavy on the lifts and push your maximum on the ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." THE BODY IS a complex machine. Your corporeal form houses over 600 muscles, all working together to help ...

A pulled muscle is an injury to your muscle fibers. Muscle fibers are the large cells that make up your muscles. Your muscles allow you to move when they contract and relax. Many people use the terms ...

This is a challenging calisthenics/run workout with active rest in the form of pushups. Do this as a fast 100-meter run (near ...

Denver Broncos head coach Sean Payton was characteristically guarded earlier this month when discussing injuries to the team's top rookies, wide receiver Marvin Mims and linebacker Drew Sanders. Both ...