Lying Dumbbell Tricep Extension

What is Lying Dumbbell Tricep Extension? Lying dumbbell tricep extension, also known as skull crushers, is a strength training exercise that targets the triceps muscles. This exercise is performed lying down on a bench with a dumbbell in each hand, extending the arms to work the triceps.

Tutorial

1. Lie down on a flat bench with a dumbbell in each hand, palms facing inwards.
2. Extend your arms straight up towards the ceiling, keeping a slight bend in your elbows.
3. Slowly lower the dumbbells towards your head by bending your elbows, ensuring they stay close to your ears.
4. Once your forearms are parallel to the floor, pause for a moment.
5. Push the dumbbells back up to the starting position by extending your arms.
6. Repeat for the desired number of reps.

Common Mistakes

• Using excessively heavy weights, which can lead to poor form and potential injury.

• Arching the back off the bench, which reduces the effectiveness of the exercise. - Allowing the elbows to flare out to the sides instead of keeping them close to the head.

• Rushing through the movement, sacrificing proper form for speed.

Tips for Better Results

• Use a controlled tempo throughout the exercise to maximize muscle engagement.

• Focus on squeezing the triceps at the top of the movement for an extra burn. - Ensure your elbows are stationary throughout the exercise to isolate the triceps.

• Start with lighter weights to perfect your form before progressing to heavier weights.

Muscles Worked Lying dumbbell tricep extension primarily targets the triceps brachii muscles, which are located at the back of the upper arms. Additionally, this exercise also engages the anconeus muscle, which assists in elbow extension. By incorporating this exercise into your routine, you can effectively strengthen and tone your triceps for improved arm strength and aesthetics.