Dumbbell Lying One Arm Press

Instructions

1. Lie flat on a bench holding a single dumbbell in one hand at chest level, palm facing forward, with the other hand resting on your torso.
2. Plant feet flat on the floor and keep your back against the bench.
3. Press the dumbbell straight up until the arm is fully extended.
4. Lower the dumbbell under control back to chest level.
5. Complete all reps on one side, then switch arms.