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

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 ...

"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 complete 5-day dumbbell training plan designed by a U.S. fitness expert to help you gain muscle, burn fat, and transform ...

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 ...

If you can find a structure for your workouts, it will make all the difference. My advice is to do a split routine that works with your abilities, goals, equipment, facilities, time per day and days ...

If you're spending two or four days in the gym, alternate between upper- and lower-body exercises to allow space for growth and recovery, experts say.

Use our trainer-designed routine for six weeks to see gains in full-body size and strength. There are endless ways guys structure their workouts. Some go with the classic bro split—arms one day, legs ...