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Dumbbell Skull Crusher on Floor

Expert Advice

Keep your upper arms stationary and only move your forearms to isolate the triceps effectively.

How-to-do Steps

  1. Lie on the floor with a dumbbell in each hand, arms extended towards the ceiling.
  2. Hinge at the elbows, lowering the dumbbells towards your forehead.
  3. Keep your upper arms still; the movement should only occur at the elbows.
  4. Extend your arms back to the starting position, squeezing your triceps at the top.
  5. Repeat for the desired number of repetitions.

Details

Primary
Triceps
Triceps100%
Secondary
100%Triceps
Equipment
Dumbbell
Dumbbell
Exercise Type
Strength