Bodybuilding legend and former seven-time Mr. Olympia Arnold Schwarzenegger broke down one squat tweak that can strengthen the lower body.

How to do it: Hold a dumbbell goblet-style at waist height. Step into a wide sumo stance with one foot slightly staggered ...

Learn how to do one of the most difficult maneuvers in the gym with this no-nonsense guide to build balance and leg strength.

"Old-school lifters swore by paused reps because they eliminate the stretch reflex," says Everett Miner, NASM -CPT. "Instead ...