That's 1 rep. 13. Overhead Triceps Extension How to: Stand with feet hip-width, holding one dumbbell laterally with both hands. Lift the weight overhead, extending the arms straight.

Lie on a flat bench, holding a dumbbell in each hand with arms fully extended above your chest, palms facing each other. Keep your upper arms stationary and elbows tucked in, slowly lower the ...

The decline dumbbell tricep extension is a very effective isolation exercise which builds muscle and strength in all three tricep heads. Now, what makes this exercise so great is that you can get a ...