Instructions:
- 1Sit on a bench and hold a dumbbell in both hands, positioned behind your head
- 2Extend your arms, raising the dumbbell above your head
- 3Slowly lower the dumbbell back behind your head
- 4Pause for a moment before repeating
- 5Repeat for the desired number of repetitions
Tips:
- Keep your back straight throughout the exercise
- Try to only move your forearms, your upper arms and shoulders should stay stationary
- Do not lock out your elbows at the top of the movement
- Control the weight, lowering it slowly