Hold a dumbbell in one hand and raise it above your head, fully extending your arm.
Slowly bend your elbow, lowering the dumbbell behind your head until your arm forms a 90-degree angle.
Ensure your elbow stays in close to your head and doesn't flare out to the sides.
Then, use your triceps to straighten your arm, lifting the dumbbell back to the starting position. Repeat this process for the desired number of repetitions, then switch to the other arm.
Pro Tip
Controlled Movements: Lower the dumbbell behind your head by bending at the elbows until your forearms touch your biceps. The upper arms should remain stationary and close to your head at all times. One common mistake is to use a swinging motion, which can strain the back and shoulders and reduce the effectiveness of the exercise on the triceps. Full Extension: Extend your arms to return the dumbbell to the starting position. It's important to fully extend your arms to get the maximum benefit from the exercise. Not fully extending the arms is a common mistake that can limit the effectiveness of the exercise. Appropriate Weight: Choose a weight that is