Shoulder Y raise exercise · Shoulder pain · St. Louis · Regen.MD physiotherapy

Shoulder Y raise exercise:
steady the blade with the arm overhead

The shoulder Y raise is move two of the I, Y, T, A blade sequence. Tall, thumbs toward the ceiling, settle the blades toward your back pockets, then sweep both straight arms up and outward on a diagonal into a Y. Three seconds at the top, a slow return, ten raises.


Line drawing of the Y raise exercise. The faded figure is the starting position, the dark figure is the finish, and the orange arrow shows the movement.
Faded figure: your starting position. Dark figure: the finish. Orange arrow: the direction of the movement.

Only the exercises your physician has ticked on your home plan are yours to do. Twice daily is the rhythm unless the written plan says something different.

Step by step: shoulder Y raise exercise

  1. Starting position. Tall seat or stance, thumbs toward the ceiling.
  2. The motion. Settle the blades toward your back pockets. Sweep both straight arms up and outward on a diagonal into a Y. Bring them down with control.
  3. How much. Three seconds at the top, ten raises.

What the Y raise does for tissue repair

It targets the lower trapezius, the muscle that anchors the shoulder blade while your arm is raised. A steady blade lets a treated tendon work without being squeezed.

Fresh from an injection? Read this first

After a PRP or other orthobiologic injection in your shoulder, the treated tissue needs a protected stretch of days before it is asked to work. Your physician tells you when this exercise comes back. When it does, start with fewer repetitions and build to the full dose over the following visits. Loading in steps like this is how the repair signal from the injection turns into stronger tissue.

More on that: why load is the treatment an injection cannot supply.

Form errors we correct most often

  • Hiking the shoulders toward the ears.
  • Reaching beyond comfort.
  • Arms wandering forward out of the Y.

Signs that mean stop and phone us

Feeling the muscle work, a gentle pull, or some next-day stiffness is normal. Call us at (314) 295-3000 if you notice:

  • Pain that turns sharp or stabbing
  • A pain score that climbs 2 or more points and stays up longer than an hour
  • New numbness, tingling or loss of strength
  • Feeling dizzy, or your eyesight changing

Call 911, not the clinic, for chest pain, a hard time breathing or passing out.

Tracking what changes

Keep a short log: a check mark for each session and one pain score per day. Hand it over at each appointment; your technician tallies the sessions and has you perform one repetition so your form can be corrected. At each re-check you also repeat the same function questionnaire, and if your physician orders it, a Kinetisense 3D motion scan, so the change is measured instead of guessed.

What to remember

  1. Thumbs up, arms on the diagonal.
  2. Ears stay far from shoulders.
  3. Comfortable height only.

Show us you have it: Before you go, make the letter Y for us and hold it for 3 seconds. If a point is fuzzy, say so and we walk through it again with you.

The rest of the shoulder series

Related reading: partial rotator cuff tears and non-surgical options, shoulder surgery alternatives.

Where this fits: the Regen.MD physiotherapy program, physician-directed rehab paired with our regenerative care. A physician must be in the building and reachable within moments before any treatment begins.