How to do the Dumbbell Lying Floor Skullcrusher
- 1Lie on the floor with your knees bent and feet flat on the ground.
- 2Hold a dumbbell in each hand with your arms extended above your chest.
- 3Lower the dumbbells by bending your elbows until they are near your forehead.
- 4Extend your arms back to the starting position.
Muscle group
Arms
Type
Weights or Machine
Equipment
Dumbbell




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