"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." You don’t necessarily need a bulky set of dumbbells to get the chest muscle activation you seek.

THE CHEST IS a muscle group that takes up a great deal of attention for physique-minded guys. If you pause a moment to think about why, you won't need long to figure out the appeal of chest-pumping ...

We all live busy lives, which often means skipping training. This 20-minute workout builds strength – and you don't even need to leave home.

MUSCLE IS BUILT using resistance. That resistance is most commonly created by loading up barbells, dumbbells, and kettlebells, then pushing or pulling these external objects through a specific range ...

Kettlebell swings: Standing with feet about hip-width apart, hold a kettlebell in front of you both both hands. Bend your knees into a squat, swinging the kettlebell back through your legs as you drop ...

Aim to complete 10-12 repetitions per set, starting with one set. As you get stronger, increase your sets until you can ...