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Strength

Dumbbell Overhead Tricep Extension

Equipment Needed

Dumbbells

About This Exercise

A tricep isolation exercise performed with a dumbbell in each hand, extending both arms overhead simultaneously. Using two dumbbells ensures each arm works independently, helping to correct imbalances while providing a deep stretch on the long head of the tricep.

How to Perform

  1. 1

    Setup

    Stand or sit with feet shoulder-width apart. Hold a dumbbell in each hand and press them overhead with arms fully extended, palms facing each other.

  2. 2

    Lower

    Keeping your upper arms close to your head and stationary, bend your elbows to lower both dumbbells behind your head simultaneously.

  3. 3

    Bottom Position

    Pause briefly at the bottom when you feel a deep stretch in the triceps, with elbows pointing toward the ceiling.

  4. 4

    Extend

    Contract your triceps to extend both arms back to the fully straight starting position. Squeeze at the top and repeat.

Form Tips

  • Keep both upper arms locked in place next to your head
  • Elbows point straight up toward the ceiling throughout
  • Lower both dumbbells at the same pace for even work
  • Brace your core to avoid arching your back

Common Mistakes to Avoid

  • Letting the elbows flare out to the sides
  • One arm extending faster than the other
  • Not lowering the weight enough to get a full stretch
  • Arching the lower back excessively

Primary Muscles

Triceps

Secondary Muscles

Core
Shoulders

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