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 ...

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 ...

"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 ...

No more wondering what to do in the gym.

There are a million and one workout routines out there, but which one is right for you?  Here's how to structure your weekly ...

The primary reason people start lifting weights is to put on muscle mass. Whether you are an endurance athlete or never have trained in fitness or athletics before, the weight room can hold the answer ...

There are countless ways to get your workout done. You can opt to do the entire upper body in a session or split the upper body into pulling and pushing movements over two days. A third option is to ...

When it comes to targeting and strengthening all of your key running muscles—legs, arms, chest, and back—you may be accustomed to hitting major muscle groups over the course of a few days rather than ...

In most workout splits, one to two dedicated leg days per week is common, but it really all depends on your fitness level and ...