Beginner

Scapular Push-Up

The scapular push-up trains scapular protraction, the action that stabilizes the shoulder blade against the rib cage during any pressing movement. Holding a rigid plank with locked elbows, you round the upper back to push the shoulder blades apart, then let them slide together. It is a foundational shoulder-health drill that improves overhead pressing mechanics and helps take strain off cranky shoulders. The main mover is the serratus anterior, the muscle that wraps the side of the rib cage, helped by the chest and front shoulder.

Equipment
Body Weight
Body part
Chest, Traps
Type
Strength
Browse by movement
Horizontal Press
Muscles worked
Secondary
Pectoralis Major Sternocostal, Deltoid Anterior
Tertiary
Triceps Brachii Long Head, Upper Rectus Abdominals

How to do it

  1. 1

    Set up in a high plank with hands under the shoulders and elbows locked straight.

  2. 2

    Brace the core and squeeze the glutes so the body stays in a rigid line.

  3. 3

    Without bending the elbows, let the chest sink slightly as the shoulder blades pinch together.

  4. 4

    Reverse by pushing the floor away, spreading the shoulder blades wide across the back.

  5. 5

    Reach the top with the upper back rounded and the shoulders protracted.

  6. 6

    Move slowly between the two end positions for controlled reps.

Tips

  • Keep the elbows straight the entire time; all the motion comes from the shoulder blades.
  • Push tall at the top to feel the muscles that wrap the rib cage engage.
  • Do not let the hips sag or pike; the trunk stays a stiff plank throughout.
  • Drop to the knees if a full plank makes it hard to feel the shoulder blades move.

Variations

Common mistakes

  • The hands walk out wider than shoulder width to feel more stable, which changes the plank's leverage and makes the scapular glide harder to isolate.
  • The neck cranks forward to look ahead instead of staying in a long neutral line, adding strain there while the shoulder blades do the real work below.
  • Stopping halfway as the shoulder blades pinch together cuts the movement short and skips the deepest part of the controlled lowering the serratus has to own.
  • The breath gets held through each rep instead of continuing steadily, which builds unnecessary tension in a movement that should feel like a controlled glide.
  • The elbows creep toward the belly instead of staying stacked directly under the shoulders, which changes the angle the shoulder blades have to travel through.

Frequently asked

How many reps of the scapular push-up should a beginner start with?
Start with 2 to 3 sets of 10 to 15 slow reps, pausing briefly at both the fully protracted and fully retracted ends. Once that feels easy from a full plank, add a second short pause at the top of each rep before adding more reps.
How do you make the scapular push-up easier or harder?
Make it easier by dropping to the knees or by doing it against a wall or bench with the hands elevated, which takes weight off the arms while keeping the same shoulder-blade motion. Make it harder by adding a resistance band around the upper back, by slowing the tempo further, or by lifting one foot off the floor to add an anti-rotation demand.
What does the scapular push-up train, and who is it good for?
It trains scapular protraction, the stabilizing action of the muscles that wrap the rib cage and hold the shoulder blade against it during any pressing movement, and it is a foundational shoulder-health drill for anyone with cranky shoulders or shaky overhead pressing mechanics. It adds little if your shoulder blades already move cleanly and your pressing is pain-free, and it is not a substitute for the strength work a heavy press or row provides.

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