The 'Godfather of Bodybuilding' Charles Glass revealed his best protein source for gains and discussed his top exercise to build muscle.

Discover the single best exercise for each major muscle group, backed by science, to optimize your workouts and spark debate.

A 2012 study suggested that ten weeks of resistance training could increase lean weight by approximately 3.1 pounds and ...

We use tempo-based split squats (with 4 to 5 second eccentric), isometric holds, high box step-ups, and lunges. We also ...

Scientists reveal when your body's internal clock makes workouts most effective. Discover if morning or evening exercise ...

You'll need to make a plan. To build the best plan for you, you'll need to answer a few questions. What exercises should you ...

Place left foot on top of box, and step right foot back, heel off ground but toes firmly planted. Hold a dumbbell or ...