- Workouts with this exercise
- Arms Workout 1
- Arms Workout 2
- Arms Workout 3
- Primary muscles
- Triceps
- Equipment
- Dumbbell
- Exercise description
- Male exercise for the gym.
![One-Arm Dumbbell Triceps Extension frame #1](https://totalworkout.fitness/img/exercise/1280/frame/13021.1.jpg)
![One-Arm Dumbbell Triceps Extension frame #2](https://totalworkout.fitness/img/exercise/1280/frame/13021.2.jpg)
![One-Arm Dumbbell Triceps Extension frame #3](https://totalworkout.fitness/img/exercise/1280/frame/13021.3.jpg)
![One-Arm Dumbbell Triceps Extension frame #4](https://totalworkout.fitness/img/exercise/1280/frame/13021.4.jpg)
![One-Arm Dumbbell Triceps Extension frame #5](https://totalworkout.fitness/img/exercise/1280/frame/13021.5.jpg)
![One-Arm Dumbbell Triceps Extension frame #6](https://totalworkout.fitness/img/exercise/1280/frame/13021.6.jpg)
One-Arm Dumbbell Triceps Extension
1
Lie flat on a bench while holding a dumbbell at arm’s length. Your right arm should be perpendicular to your body. The palm of your right hand should be facing towards your feet as a pronated grip is required to perform this exercise. Place your left hand on your bicep for support.
2
Slowly begin to lower the dumbbell down.
3
Lift the dumbbell upward to the starting position as you contract the triceps. Repeat the exercise according to the training plan then switch arms.