Plank Scapula Push-Up
Plank Scapula Push-Up Exercise Description
The Plank Scapula Push-up isolates movement at the shoulder blades while the arms stay straight, teaching precise control of scapular protraction and retraction in a high-plank position. It primarily targets the serratus anterior, with important contributions from the middle and lower trapezius and the rhomboids as the scapulae glide on the rib cage. Because the trunk stays rigid, it also reinforces core bracing and a neutral spine without adding elbow or shoulder pressing. Expect a small, controlled range of motion focused on sliding the shoulder blades, not bending the elbows. This drill builds reliable shoulder-girdle mechanics that transfer to pressing, pulling, and overhead tasks.
- Muscle Groups: Chest
- Target Muscles: Serratus Anterior
- Assisting Muscles: Rhomboid Major, Rhomboid Minor, Trapezius - Lower Fibers, Trapezius - Middle Fibers
- Stabilizing Muscles: External Obliques, Multifidus, Rectus Abdominis, Transversus Abdominis, Triceps Brachii - Long Head
- Body Area: Upper Body
- Body Parts: Chest
- Body Surface: Side
- Body Symmetry: Bilateral
- Equipment: Bodyweight
- Exercise Patterns: Other
- Exercise Type: Strength
- Functional Grouping: Scapular Protractors, Scapular Upward Rotators
- Joint Involvement: Single-joint
- Muscle Location: Rib Cage Muscle
- Movement Direction: Horizontal
- Muscle Position: Lateral
- Gender: Male
How To Do The Plank Scapula Push-Up Exercise
‘- Set up in a high plank: hands under shoulders, shoulder-width, fingers spread; legs straight, feet hip-width.
– Create a long line from head to heels; brace lightly so ribs stay down and pelvis stays neutral; keep neck in line with the spine.
– Rotate the elbows so the pits face slightly forward; straighten the elbows to a soft lock without hyperextending.
– Keep shoulders away from ears (gentle scapular depression) and chest broad.
– Inhale and allow the shoulder blades to glide toward the spine (scapular retraction) so the chest lowers slightly; do not bend the elbows or sag the low back.
– Exhale and “push the floor away,” moving the shoulder blades around the rib cage (scapular protraction) until the upper back gently domes; keep the pelvis and ribs aligned.
– Pause briefly, then return under control to a neutral scapular position before repeating.
– Keep weight evenly distributed across palms (especially the base of the index finger and thumb) to reduce wrist strain.
– Move slowly; the torso stays rigid, elbows stay straight, and motion occurs only at the scapulothoracic joint.
Plank Scapula Push-Up Tips
‘- Place hands directly under shoulders at shoulder-width with fingers spread.
– Keep legs straight with feet about hip-width apart.
– Maintain a long line from head to heels with ribs down and pelvis neutral.
– Keep your neck aligned with your spine rather than jutting the head forward or back.
– Rotate elbows so the elbow pits face slightly forward and lock them softly without hyperextending.
– Keep shoulders away from your ears with a gentle scapular depression and a broad chest.
– During the inhale, let the shoulder blades glide toward the spine to lower the chest slightly without bending the elbows or sagging the low back.
– During the exhale, “push the floor away” so the shoulder blades move around the rib cage and the upper back gently domes while ribs and pelvis stay aligned.
– Briefly pause in the end position, then return under control to a neutral scapular position before the next rep.
– Distribute weight evenly across the palms, especially through the base of the index finger and thumb.
– Move slowly, keeping the torso rigid, elbows straight, and all motion isolated to the shoulder blades.
Plank Scapula Push-Up Beginner Introduction
The Plank Scapula Push-up is a straight-arm plank variation that centers on movement of the shoulder blades rather than bending at the elbows. The body forms a long line supported on hands and feet, while the upper back gently glides between a slightly lowered chest and a subtly rounded upper back. Instead of a big, dramatic push-up, the action feels small and precise, with the shoulder blades sliding along the rib cage as the rest of the body holds steady.
This drill highlights the rib cage muscle along the side of the chest, with key help from the mid back, upper back, and lower portions of the traps. Because the trunk remains firm and aligned, the abs and surrounding core muscles also stay engaged throughout. The emphasis is on smooth, controlled motion around the shoulder girdle, building awareness of how the shoulder blades move in relation to the rib cage. Over time, this can support more efficient pressing, pulling, and overhead movements that rely on coordinated shoulder and core control.