Cable Rope Overhead Triceps Extension
The cable rope overhead triceps extension has you face away from a high pulley, hold a rope behind your head with your elbows pointed forward, and extend your forearms up and forward until your arms straighten. It stretches your triceps at the shoulder as well as the elbow, and it suits anyone who wants to target the long head of the triceps more than a standard pushdown does.
Why it works
Your triceps' long head crosses both the elbow and the shoulder, so it only stretches fully when your arm is overhead. A pushdown keeps your arms at your sides the whole time and barely stretches that head, but an overhead extension loads the triceps at its longest length, a lengthened position that recruits more total muscle fiber than the shorter range a pushdown allows.
Set up
- Attach a rope to a high pulley and face away from the machine.
- Hold the rope ends with an overhand grip and step forward until your arms are stretched overhead, elbows pointed forward.
- Set your feet in a comfortable split stance for balance and keep your ribs down.
How to do it
- Extend your forearms up and slightly forward until your arms are straight, spreading the rope ends apart at the top.
- Pause briefly with your arms fully extended.
- Bend your elbows to lower the rope back behind your head under control.
- Repeat for the set, keeping your upper arms still throughout.
Form cues
- Keep your elbows pointed forward and still, only your forearms should move.
- Spread the rope ends apart as your arms straighten.
- Avoid letting your ribs flare or your lower back arch as you extend.
- Lower under control instead of letting the rope yank your arms back down.
Breathing: Exhale as you extend your arms overhead, inhale as you lower the rope back behind your head.
Common mistakes
Letting the elbows drift out to the sides or swing forward and back.
Fix: Pin your elbows next to your head and keep them still, letting only your forearms travel.
Arching the lower back and flaring the ribs to help finish the extension.
Fix: Brace your core and keep your ribs stacked over your hips through the whole set.
Stopping short of full elbow extension at the top.
Fix: Straighten your arms fully at the top of each rep to get the full range this exercise is meant to load.
How to program it
- Since this stretches the triceps under load, moderate reps in the 10 to 15 range with a controlled tempo work better than chasing heavy singles.
- The long-head stretch position makes this a good exercise to place early in an arm session, before the triceps are fatigued from pressing work.
- Twice a week is enough for most lifters, since the triceps already gets indirect work from bench press and overhead press variations.
Safety notes
- Stop the set if you feel pinching at the front of your shoulder rather than a stretch in your triceps.
- Choose a rope length and stance that let you keep your elbows still, and adjust the pulley height if your elbows drift.
- Avoid locking your elbows out aggressively at full extension.
Exercise profile
- Force
- Push
- Mechanics
- Isolation
- Category
- Strength
Frequently asked questions
How many sets and reps of overhead triceps extension should I do?
Two or three sets of 10 to 15 reps with a slow tempo works well, since the stretched position under load is the point, not maximum weight.
What's the difference between this and a cable triceps pushdown?
A pushdown keeps your arms at your sides and mostly misses the long head of the triceps, while the overhead position stretches that head fully and loads it through its longest range.
Can I do this without a cable machine?
A dumbbell overhead triceps extension or a one-arm version with a single dumbbell trains the same overhead stretch without a cable stack.
Why does my lower back feel this instead of just my triceps?
That usually means your ribs are flaring to help finish the rep. Brace your core, keep your ribs down, and reduce the weight until your triceps do the work alone.