Instructions:
- 1Sit on a bench with a dumbbell in each hand at shoulder level
- 2Push one dumbbell upward until your arm is fully extended
- 3Lower the dumbbell back down to shoulder level while pushing the other one up
- 4Repeat the movement, alternating between both arms
Tips:
- Keep your back firmly against the bench
- Do not use your back or legs to help you lift the weights
- Make sure not to lock your elbows at the top of the lift
- Control the weight on the way down