How to do the Cable Kneeling Triceps Extension
Place a bench sideways in front of a high pulley machine.
Hold a straight bar attachment above your head with your hands about 6 inches apart with your palms facing down.
Face away from the machine and kneel.
Place your head and the back of your upper arms on the bench. Your elbows should be bent with the forearms pointing towards the high pulley. This will be your starting position.
While keeping your upper arms close to your head at all times with the elbows in, press the bar out in a semicircular motion until the elbows are locked and your arms are parallel to the floor. Contract the triceps hard and keep this position for a second. Exhale as you perform this movement.
Slowly return to the starting position as you breathe in.
Repeat for the recommended amount of repetitions.
Sets and reps
| Goal | Sets | Reps | Rest |
|---|---|---|---|
| Muscle growth | 2–4 | 10–15 | 1 min |
| Muscular endurance | 2–3 | 15–25 | 45 s |
When you hit the top of the rep range on every set, add 2.5 kg (5 lb) next session and work back up.
Starting points from training research. Stop each set 1–3 reps short of failure.
Muscles worked
Primary
Two-thirds of your upper arm. The triceps straighten the elbow; overhead extensions stretch the long head, pushdowns and close presses load the rest.
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