How to do the Dumbbell Straight Arm Crunch
- 1Lie on your back with your knees bent and feet flat on the floor.
- 2Hold a dumbbell with both hands, arms extended straight above your chest.
- 3Engage your core and lift your upper body off the floor, reaching the dumbbell towards the ceiling.
- 4Slowly lower your upper body back to the starting position.
Muscle group
Core
Type
Weighted Bodyweight
Equipment
Dumbbell






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