Dumbbell flyes are one of the most effective isolation exercises for targeting the pectoral muscles. Unlike pressing movements, flyes emphasize a deep stretch and strong contraction, which makes them ...

"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.

Chest exercises that'll help you build strength and muscle mass include pin press and floor press. You can also throw in some plyo and deficit push-ups or stick to regular push-ups to start. Chest ...