Exercise Comparison
Band Skull Crusher vs Standing Bent-Over One-Arm Dumbbell Triceps Extension
Side-by-Side
Muscle Analysis
Shared
Only in Standing Bent-Over One-Arm Dumbbell Triceps Extension
Instructions
Band Skull Crusher
Secure a band to the base of a rack or the bench. Lay on the bench so that the band is lined up with your head.
Take hold of the band, raising your elbows so that the upper arm is perpendicular to the floor. With the elbow flexed, the band should be above your head. This will be your starting position.
Extend through the elbow to straighten your arm, keeping your upper arm in place. Pause at the top of the motion, and return to the starting position.
Standing Bent-Over One-Arm Dumbbell Triceps Extension
With a dumbbell in one hand and the palm facing your torso, bend your knees slightly and bring your torso forward, by bending at the waist, while keeping the back straight until it is almost parallel to the floor. Make sure that you keep the head up.
The upper arm should be close to the torso and parallel to the floor while the forearm is pointing towards the floor as the hand holds the weight. Tip: There should be a 90-degree angle between the forearm and the upper arm. This is your starting position.
Keeping the upper arms stationary, use the triceps to lift the weights as you exhale until the forearms are parallel to the floor and the whole arm is extended. Like many other arm exercises, only the forearm moves.
After a second contraction at the top, slowly lower the dumbbell back to the starting position as you inhale.
Repeat the movement for the prescribed amount of repetitions.
Switch arms and repeat the exercise.
Verdict
Both exercises target the triceps. Band Skull Crusher is a beginner exercise using bands, while Standing Bent-Over One-Arm Dumbbell Triceps Extension is beginner and uses dumbbell. Choose Band Skull Crusher if you have access to bands, or Standing Bent-Over One-Arm Dumbbell Triceps Extension if you prefer dumbbell.