Instructions:
- 1Lie on your back on a flat bench with a dumbbell in one hand.
- 2Extend your arm straight up to the ceiling, keeping your wrist straight.
- 3Lower the dumbbell in a controlled manner until your elbow is slightly lower than your shoulder.
- 4Press the dumbbell back up until your arm is fully extended.
- 5Repeat the process with the other arm.
Tips:
- Keep your feet flat on the floor for better stability.
- Avoid locking your elbow at the top of the movement.
- Control the pace, don't let the weights drop.
- Ensure your back is flat against the bench at all times.