The dumbbell overhead tricep extension is an isolation exercise that targets the triceps, the muscles on the back of the upper arm. It is performed by extending the arms overhead with a dumbbell and then lowering the weight behind the head to engage the triceps.
dumbbells
Measured by
Position
Stand with your feet shoulder-width apart and hold a dumbbell with both hands overhead, arms extended.
Movement
Breathing
Inhale as you lower the dumbbell and exhale as you extend your arms.
Tips