Lie down on your back on the floor with your arms.
Dumbbell skull crushers floor.
Skull crushers aka lying triceps extensions are a move traditionally performed lying down on a bench or exercise mat with a pair of dumbbells or an ez curl bar just one of many barbells at the gym you hold the weight over your face hence the name skull crusher with elbows pointing up then use your triceps the muscles on the back of your upper arm to straighten your elbow and pull.
Laying flat on your back bring the dumb bells up over chest.
Dumbbell skull crushers are typically performed with a weight in each hand although you can also hold one dumbbell in two hands.
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Lying skull crusher form.
Hold a dumbbell in each hand with palms facing together.
With dumbbells each arm has to work independently.
The floor lying dumbbell tricep extension is a great exercise that targets the triceps.
You re also able to perform these with different grips which affects how the triceps are recruited.
You ll sacrifice the amount of weight you can use because dumbbells are harder to control but that s not necessarily a bad thing.
Let your elbow act as a hinge and bring the weights down past the ear lobe.