Dumbbell Seated Single Arm Overhead Triceps Extension

BicepsDumbbellIntermediate

Perform the Dumbbell Seated Single Arm Overhead Triceps Extension to target your triceps effectively.

  1. Start by sitting on a bench with your back straight and feet flat on the floor.
  2. Hold a dumbbell in one hand and raise it overhead, fully extending your arm.
  3. Lower the dumbbell behind your head by bending your elbow, keeping your upper arm stationary.
  4. Extend your arm back to the starting position and repeat for the desired number of repetitions.

How to perform the Dumbbell Seated Single Arm Overhead Triceps Extension

  1. Set up. Set up in a stable, balanced starting position appropriate for the Dumbbell Seated Single Arm Overhead Triceps Extension using your dumbbell.
  2. Brace and execute. Brace your core, control the descent, and move through a full pain-free range of motion while emphasizing your biceps.
  3. Reset. Reverse the movement under control and reset between repetitions, keeping your form crisp on every rep.

Coaching cues

  • Move with intent — every rep should feel deliberate, not rushed.
  • Drive force through your biceps rather than momentum.
  • Keep your breathing steady: exhale on the hard part, inhale on the reset.

Common mistakes

  • Using too much weight and losing positional control.
  • Cutting the range of motion short and missing the target muscle.
  • Letting your spine round or hyperextend instead of staying neutral.

Detailed cues, common mistakes, and demonstration video are available in the Fitly app.

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Variations of Dumbbell Seated Single Arm Overhead Triceps Extension

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