Shoulders · Isolation movement

Cable Y-Raise

A isolation exercise that targets the shoulders with secondary work in traps. Performed with cable machine.

Primary muscle

Shoulders

Secondary muscles

Traps

Equipment

Cable

Difficulty

Beginner

What is the Cable Y-Raise?

The cable Y-raise pulls two cables up and out along a Y-shaped path, arms finishing overhead in a wide V. That diagonal path hits the rear and side delts together while the lower traps rotate the shoulder blades up, making it a great combined delt-and-upper-back move for posture and shoulder health.

Muscles worked

Primary: Shoulders
The rear and side deltoids drive the arms up and out along the Y path against the cables, raising them overhead into a wide V.
Secondary: Traps
The lower and mid traps assist by upwardly rotating and stabilising the shoulder blades as the arms travel overhead.

How to perform the Cable Y-Raise

  1. Set two low pulleys and grip the opposite handles so the cables cross in front of the body.
  2. Stand tall with a soft bend in the elbows and the arms low and slightly crossed at the start.
  3. Raise both arms up and out into a wide Y shape overhead, angling the hands out beyond the shoulders.
  4. The Y path blends front-delt and lower-trap work, driving upward rotation of the shoulder blades.
  5. Finish with the arms overhead in a Y, thumbs pointing back, without shrugging the upper traps.
  6. Lower under control back across the front of the body, keeping cable tension the whole way.

Suggested working range: 1220 reps. Default progression: double progression.

Mechanics

A single-joint isolation on cables along a diagonal path: gripping opposite low or mid pulleys, the shoulders abduct and flex to raise the arms up and out into a Y overhead with a fixed soft elbow bend. As an isolation with constant cable tension, it loads the rear and side delts through a longer, more overhead arc than a straight lateral or rear-delt raise, drawing the lower traps in.

Form cues

  • Grab the opposite handles from a low pulley so the cables cross low in front of you.
  • Sweep the arms up and out along a Y, finishing overhead in a wide V with the thumbs leading.
  • Keep a slight fixed elbow bend and let the shoulder blades rotate up rather than shrugging.
  • Control the arms back down along the same diagonal path against the cable tension.

Common mistakes

  • Shrugging the upper traps up instead of driving the shoulder blades into upward rotation.
  • Pulling the arms straight up in a narrow line rather than out into a wide Y.
  • Arching the lower back to fling the handles overhead with momentum.
  • Letting the cables yank the arms back down without controlling the return.

Variations & alternatives

  • Rear delt fly: a purer rear-delt isolation without the overhead trap involvement.
  • Face pull: a rope pull to the face that trains the rear delts and upper back together.
  • Cable lateral raise: biases the side delt alone with a shorter, side-on path.
  • Prone Y-raise on an incline bench: the bodyweight/dumbbell version for the lower traps and rear delts.

Programming: sets, reps & when to use it

Run the cable Y-raise as a rear-delt and upper-back accessory in the library’s higher 12–20 rep range, chasing a clean path and squeeze over load. It’s excellent posture and shoulder-health volume to balance heavy pressing. Keep the weight light, let the shoulder blades rotate up freely, and place it after your main pressing and rowing.

Frequently asked questions

What does the Y-raise train that a lateral raise doesn’t?

The diagonal overhead path brings in the rear delts and the lower traps, the muscles that upwardly rotate the shoulder blade, on top of the side delts, whereas a lateral raise mostly isolates the side delt. That makes the Y-raise more of a posture and shoulder-health move than a pure width builder.

How high should I raise my arms?

Take them up and out until they finish overhead in a wide V, letting the shoulder blades rotate upward as you go. If you can’t reach overhead without shrugging hard or arching the back, lighten the load; the value is in the full, controlled diagonal range, not the weight.

Use this exercise in a program

The Cable Y-Raise fits naturally into hypertrophy and strength splits that prioritize shoulders volume.

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