LiftSets / Exercises / Cable One Arm Tricep Extension
Cable One Arm Tricep Extension
Works the triceps.


Bright blue is the target muscle. Darker blue is helping. The app shows this as a moving demo.
Muscles worked
triceps
How many reps
| Goal | Reps per set |
|---|---|
| Strength | 4-6 |
| Muscle size | 8-12 |
| Endurance | 12-20+ |
Whatever the number, the set should end within a rep or two of the point where you could not do another with good form.
| Kit | cable |
|---|---|
| Level | beginner |
What to think about
- Elbows pinned to your sides.
- Push down until the arms are straight and squeeze.
- Let the forearms come up to level, no higher.
How to do it
- With your right hand, grasp a single handle attached to the high-cable pulley using a supinated (underhand; palms facing up) grip. You should be standing directly in front of the weight stack.
- Now pull the handle down so that your upper arm and elbow are locked in to the side of your body. Your upper arm and forearm should form an acute angle (less than 90-degrees). You can keep the other arm by the waist and you can have one leg in front of you and the other one back for better balance. This will be your starting position.
- As you contract the triceps, move the single handle attachment down to your side until your arm is straight. Breathe out as you perform this movement. Tip: Only the forearms should move. Your upper arms should remain stationary at all times.
- Squeeze the triceps and hold for a second in this contracted position.
- Slowly return the handle to the starting position.
- Repeat for the recommended amount of repetitions and then perform the same movement with the other arm.
Other exercises for the triceps
- Bench Dips
- Bench Press - Powerlifting
- Bench Press with Chains
- Cable Lying Triceps Extension
- Cable Rope Overhead Triceps Extension
- Close-Grip Barbell Bench Press
- Close-Grip EZ-Bar Press
- Decline Dumbbell Triceps Extension
Track it in LiftSets
Log cable one arm tricep extension with last time's numbers in front of you, a rest timer on your lock screen and a graph of your progress.
Coming soon to the App Store