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Speed for this exercise

Single-Arm Cable Overhead Extension

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3sets
10-12reps /side
45srest
~3.7kcal/min

How to do it

Muscles worked

Primary
TricepsA Triceps
Secondary
Shoulders

Secondary muscles help but are not the main target

See the full tier list · Triceps

Feel it right

Where you should feel it, the one cue to remember, and quick fixes when you feel it somewhere else.

You should feel it inBack of arms

Back of the upper arm, especially near the armpit.

Key cue (the coach says it during the set)“Elbows still, only the forearms move, lock out and squeeze.”

Tempo · Bend 2 s · extend 1 s · squeeze 1

Choosing the load: Pick a weight you finish with 1–2 good reps left. 4+ left = too light; form breaks = too heavy.

Feel it somewhere else? Fix it like this

  • Feel it in ShouldersElbows flaring or moving. Point them forward (overhead) or pin them to your sides (pushdown / bench dip).
  • Feel it in ElbowsElbow ache. Use a rope or EZ bar, warm up with light sets, and do not bounce at the bottom.
  • Feel it in ChestChest taking over (bench dips / close presses). Keep the torso upright and elbows close.
  • Barely felt itToo light or too fast. Lower for 3 seconds, pause 1 second at the stretch, and pick a load that leaves only 1–2 reps in the tank.
  • Joint painSharp or joint pain is a stop sign: end this set, lower the weight, shorten the range — if it repeats, switch to an easier variation.

During a workout we ask after the first set where you felt it and give the fix right away — and remember it for next time.

Tips

  • Face away from a low pulley so the cable runs up behind your back.
  • Train one side at a time and match the reps on both sides.
  • Support the working elbow with your free hand to keep it in place.
  • Start light — the single-arm version is much harder to stabilize.
  • Stand far enough from the stack to keep constant tension on the cable.

Common mistakes

  • Leaning to the side to press the weight up.
  • Letting the elbow drift out wide.

Breathing

Inhale as you lower the weight, exhale as you press it overhead.

Equipment needed

Recommended by goal

Build muscle3–4 sets × 8–12 reps · rest 60–90 s
Strength4–5 sets × 4–6 reps · rest 2–3 min
Endurance2–3 sets × 15–20 reps · rest 30–45 s

Variations of this move

Alternatives for the same muscle