Performing the: A Step-by-Step Tutorial Kneeling Triceps Extension
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.