Dumbbell Press This exercise works the thickness of your chest. It is a variation on the well-known Bench Press. Instead of a barbell, you use two dumbbells. The advantage of using dumbbells is that you can bring them lower than a barbell, simply because there's no bar that hits your neck. So you can work a bigger part of the chest. All this exercise for chest is very good for you.

Lie down on a bench with one dumbbell in each hand (as shown in the picture below) and bring the weights up above your body till your arms are fully stretched. Inhale as you lower the weight, exhale as you raise the dumbbells.