Exercise Ball Serratus Wall Single Leg Slide
Exercise Ball Serratus Wall Single Leg Slide Exercise Description
The Exercise Ball Serratus Wall Single Leg Slide is a closed-chain shoulder flexion drill that builds scapulothoracic control while challenging single‑leg balance. With your forearms on a stability ball against a wall, you “push and slide” to emphasize serratus anterior—key for scapular protraction and upward rotation during overhead reaching. The trapezius (upper and lower) assists in coordinated upward rotation, while the rotator cuff stabilizes the glenohumeral joint. Your trunk muscles maintain a neutral spine and ribcage position; the stance‑leg gluteus medius helps keep the pelvis level. This variation trains smooth overhead motion without excessive upper‑trap shrugging or lumbar extension. Use a comfortable, pain‑free range and steady pressure into the ball to reinforce clean scapular mechanics and upper‑back control.
- Muscle Groups: Chest
- Target Muscles: Serratus Anterior
- Assisting Muscles: Trapezius - Lower Fibers, Trapezius - Upper Fibers
- Stabilizing Muscles: Gluteus Medius, Infraspinatus, Subscapularis, Supraspinatus, Teres Minor
- Body Area: Upper Body
- Body Parts: Chest
- Body Surface: Side
- Body Symmetry: Unilateral
- Equipment: Stability Ball
- Exercise Patterns: Other
- Exercise Type: Strength
- Functional Grouping: Scapular Protractors, Scapular Upward Rotators
- Joint Involvement: Multi-joint
- Muscle Location: Rib Cage Muscle
- Movement Direction: Vertical
- Muscle Position: Lateral
- Gender: Male
How To Do The Exercise Ball Serratus Wall Single Leg Slide Exercise
‘- Stand facing a wall. Place a stability ball at chest height. Rest forearms on the ball, elbows about 90 degrees, forearms parallel.
– Step the stance foot slightly back so your body is angled. Lift the opposite foot to a single‑leg stance. Keep pelvis level.
– Set posture: tall through the crown, chin tucked slightly, ribs stacked over pelvis, neutral spine.
– Grip the floor with the stance foot. Lightly engage glutes and abdominals.
– Initiate by gently pressing forearms into the ball to protract the shoulder blades (“push the ball away”) without elevating the shoulders.
– Maintaining pressure, slide the forearms upward, allowing the scapulae to upwardly rotate and posteriorly tilt as the arms reach.
– Keep forearms parallel and elbows soft; avoid internal rotation or flaring the ribs.
– Pause briefly near your comfortable overhead range. Neck long; eyes forward.
– Return by sliding down with control, keeping light pressure and scapular contact (no collapse).
– Breathe steadily—exhale during the upward reach to help keep the ribcage down.
– Common form checks: no shrugging, no arching the low back, no losing pelvic control, and no bouncing on the ball.
Exercise Ball Serratus Wall Single Leg Slide Tips
‘- Position the stability ball at chest height and keep forearms resting on it with elbows about 90 degrees and forearms parallel.
– Step the stance foot slightly back, lift the opposite foot, and keep your pelvis level in single‑leg stance.
– Maintain a tall posture with a slight chin tuck, ribs stacked over the pelvis, and a neutral spine.
– Grip the floor with the stance foot and lightly engage glutes and abdominals for support.
– Gently press your forearms into the ball to “push it away,” protracting the shoulder blades without elevating the shoulders.
– As you slide the forearms upward, maintain steady pressure into the ball for smooth scapular motion.
– Let the shoulder blades upwardly rotate and posteriorly tilt as the arms reach, without flaring the ribs.
– Keep forearms parallel and elbows soft throughout; avoid internal rotation at the shoulders.
– Pause briefly near a comfortable, pain‑free overhead range with the neck long and eyes forward.
– Slide back down with control, keeping light pressure and scapular contact—no shrugging, low‑back arching, pelvic loss, or bouncing on the ball.
Exercise Ball Serratus Wall Single Leg Slide Beginner Introduction
The Exercise Ball Serratus Wall Single Leg Slide blends shoulder training with balance work using a stability ball against a wall. As the forearms glide the ball upward, the shoulder blades are guided into a smooth, upward-reaching pattern. Muscles along the side of the ribs take the lead in rolling the shoulder blades forward and around the rib cage, while the traps and the small stabilizers around the shoulder joint help control the arm path. The move is typically practiced only through a range that feels easy on the shoulders, with steady pressure into the ball to encourage consistent contact between the shoulder blades and rib cage.
Because it is performed standing on one leg, this drill also challenges the stance-side outer hip and upper glutes, along with the core muscles that steady the spine and ribcage. The result is a wall-based exercise that links overhead arm motion, shoulder blade control, and single-leg steadiness, with an emphasis on a quiet neck, organized upper back, and level pelvis throughout the reach.