Standing One-Arm Dumbbell Triceps Extension

TricepsDumbbellBeginnerIsolation
Standing One-Arm Dumbbell Triceps Extension — start position
Start
Standing One-Arm Dumbbell Triceps Extension — finish position
Finish
Muscles worked
PrimaryTriceps
SecondaryChest, Shoulders

How to do it

  1. 01

    To begin, stand up with a dumbbell held in one hand. Your feet should be about shoulder width apart from each other. Now fully extend the arm with the dumbbell over your head. Tip: The small finger of your hand should be facing the ceiling and the palm of your hand should be facing forward. The dumbbell should be above your head.

  2. 02

    This will be your starting position.

  3. 03

    Keeping your upper arm close to your head (elbows in) and perpendicular to the floor, lower the resistance in a semicircular motion behind your head until your forearm touch your bicep. Tip: The upper arm should remain stationary and only the forearm should move. Breathe in as you perform this step.

  4. 04

    Go back to the starting position by using the triceps to raise the dumbbell. Breathe out as you perform this step.

  5. 05

    Repeat for the recommended amount of repetitions.

  6. 06

    Switch arms and repeat the exercise.

In the app

Standing One-Arm Dumbbell Triceps Extension appears when you own dumbbells and the day's window has room for it. Loads come from Rule 3 (Loads rise when earned, read from RPE, graded strong) and climb on the reps you actually did.

If a machine is taken the engine swaps a same-pattern movement and says why.

If you don't have dumbbells

Same movement pattern, same primary muscles — swap by what you have.

With ez bar
With dumbbell
With cable
With bands
With bodyweight

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