How to do the Dumbbell Lying Alternate Extension
- 1Lie on a flat bench with a dumbbell in each hand, arms fully extended above your chest.
- 2Lower one dumbbell in a controlled manner, bending your elbow until it is near your head.
- 3Extend your arm back to the starting position.
- 4Repeat the movement with the opposite arm.
Muscle group
Arms
Type
Weights or Machine
Equipment
Dumbbell, Flat Bench




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