Cable One Arm Tricep Extension
Learn how to do cable one arm tricep extension with a clear setup, controlled movement, and a technique you can repeat.
How to do cable one arm tricep extension
- 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.
Better reps before more weight.
Start with a version you can control. Record the same setup and range each time. Add reps or a small load increase when you can repeat the movement without changing the technique.
Plan your next setFrequently asked questions
How do you do cable one arm tricep extension?
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.
What muscles does cable one arm tricep extension work?
Cable One Arm Tricep Extension primarily trains the triceps. The exact demand depends on your setup, range, and chosen load.
What is the best technique for cable one arm tricep extension?
Set the shoulder and upper-arm position before extending the elbows. Use elbow movement to move the load, keeping wrists aligned with the grip. Control the return; avoid using torso momentum or forcing an uncomfortable shoulder position.
What can I do instead of cable one arm tricep extension?
Related options include Cable Incline Triceps Extension, Cable Lying Triceps Extension, Cable Rope Overhead Triceps Extension. These can have different equipment, range, and movement demands. Open the guides below to compare the setups before choosing a replacement.
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