Turning it into a rear-delt fly
Raise the arms diagonally overhead into a Y rather than straight out to the sides.
Y Raise trains the lower trapezius, serratus anterior, and supporting shoulder muscles by raising the arms diagonally overhead into a Y.
Primary musclesLower trapezius, Serratus anterior
Secondary musclesPosterior deltoids, Middle trapezius, Rotator cuff
Follow the sequence in order, paying attention to the starting position, movement path, and finish described in each step.
Stand in a light hip hinge or lie chest-supported with a dumbbell in each hand and thumbs pointing upward.
Brace the trunk, keep the neck long, and maintain a small bend in the elbows.
Raise the arms diagonally overhead until the body and arms form a Y.
Let the shoulder blades rotate upward while keeping the shoulders away from the ears.
Lower the dumbbells slowly through the same diagonal path without using torso momentum.
Raise the arms diagonally overhead into a Y rather than straight out to the sides.
Let the shoulder blades rotate upward without jamming the shoulders toward the ears.
Keep the hinge or chest support still and reduce the load if the body swings.
Maintain the same small elbow bend throughout the diagonal raise.
Place Y Raise after compound upper-body work; any warm-up use should stay light and focused on control rather than fatigue.
Use two or three times per week while counting rows and other rear-shoulder work.
| Goal | Sets | Reps or time | Rest | Effort and execution |
|---|---|---|---|---|
| Strength accessory | 2–4 | 6–10 | 75–150 sec | Leave 2–3 controlled reps in reserve |
| Muscle growth | 2–4 | 10–20 | 60–120 sec | Usually 1–3 clean reps in reserve |
Scale the movement
Hold a stable support or use an easier setup while learning the movement.
Use a shorter pain-free range and expand it only as control improves.
Slow the lowering phase without changing the start, finish, or joint alignment.
Add a brief pause at the hardest controlled position before increasing load.
Turn Y Raise and the rest of your exercise library into repeatable client programs.
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