How to Do Cable Internal Rotation
Start and end of one clean rep of Cable Internal Rotation.
Quick facts
| Primary muscle | Shoulders |
|---|---|
| Secondary muscles | — |
| Equipment | Cable |
| Category | Strength |
How to perform Cable Internal Rotation
- Sit next to a low pulley sideways (with legs stretched in front of you or crossed) and grasp the single hand cable attachment with the arm nearest to the cable. Tip: If you can adjust the pulley's height, you can use a flat bench to sit on instead.
- Position the elbow against your side with the elbow bent at 90° and the arm pointing towards the pulley. This will be your starting position.
- Pull the single hand cable attachment toward your body by internally rotating your shoulder until your forearm is across your abs. You will be creating an imaginary semi-circle. Tip: The forearm should be perpendicular to your torso at all times.
- Slowly go back to the initial position.
- Repeat for the recommended amount of repetitions and then repeat the movement with the next arm.
Muscles worked
- Shoulders (primary): raises and rotates the arms and drives everything overhead.
Sets & reps by goal
| Goal | Sets × reps | Load | Rest |
|---|---|---|---|
| Strength | 3–5 × 3–5 | Heavy (~85%+) | 2–3 min |
| Hypertrophy | 3–4 × 8–12 | Moderate (~65–75%) | 60–90 s |
| Endurance | 2–3 × 15–20 | Lighter (~50–60%) | 30–45 s |
Pick the row that matches your goal. If you're newer, anchor in the hypertrophy range while you groove the form.
Form tips
- Keep the ribs down and the glutes tight so the lower back doesn't arch to 'help' the weight up.
- Keep tension on the cable through the whole range — pause before the stack touches down instead of letting it crash.
- Treat every rep the same — a repeatable setup and bar path is what lets you add weight safely over time.
- Control the lowering phase — a 2–3 second descent builds more than dropping the weight.
Common mistakes
- Pressing with the lower back arched instead of a braced, stacked torso.
- Letting the stack yank the working muscle back at the end of each rep.
- Chasing weight jumps before the current load feels solid on every rep.
Frequently asked questions
What muscles does Cable Internal Rotation work?
Cable Internal Rotation is a focused movement that primarily works the shoulders.
What equipment do I need for Cable Internal Rotation?
Cable Internal Rotation needs a cable station with the right handle attachment.
How many sets and reps should I do for Cable Internal Rotation?
It depends on your goal: about 3–5 sets of 3–5 heavy reps for strength, 3–4 sets of 8–12 for muscle growth, or 2–3 sets of 15–20 for endurance. Pick the row that matches your goal. If you're newer, anchor in the hypertrophy range while you groove the form.
Train Cable Internal Rotation with a coach in your pocket
Gimmy is your AI gym buddy — it programs Cable Internal Rotation into recovery-aware workouts, tracks your sets, and shows one score that tells you if it's working.
Get early access