Gironda Sternum Chin

Gironda Sternum Chin Exercise Description

The Gironda Sternum Chin is a strict chin-up variation that brings your sternum toward the bar by combining strong scapular depression/retraction with controlled thoracic extension. It primarily targets the latissimus dorsi and biceps brachii, with assistance from the teres major, rhomboids, middle and lower trapezius, brachialis/brachioradialis, and posterior deltoids. The leaned‑back path increases the demand on shoulder extension and mid‑back engagement while still relying on solid elbow flexion. Success depends on precise body control: initiate from an active hang, keep the torso braced, and avoid excessive lumbar arching or momentum. Use smooth, deliberate movements to maintain joint alignment and consistent tension throughout the range of motion.

Muscle Groups: Biceps, Lats
Target Muscles: Biceps Brachii - Short Head, Latissimus Dorsi
Assisting Muscles: Brachialis, Brachioradialis, Deltoid - Posterior, Rhomboid Major, Rhomboid Minor, Teres Major, Trapezius - Lower Fibers, Trapezius - Middle Fibers
Stabilizing Muscles: External Obliques, Longissimus, Multifidus, Rectus Abdominis, Transversus Abdominis
Body Area: Upper Body
Body Parts: Arms, Back, Mid Back, Upper Arms
Body Surface: Back, Front
Body Symmetry: Bilateral
Equipment: Bodyweight
Exercise Patterns: Pull
Exercise Type: Strength
Functional Grouping: Elbow Flexors, Forearm Supinators, Shoulder Extensors
Joint Involvement: Multi-joint
Muscle Location: Inner Bicep, Lats
Movement Direction: Vertical
Muscle Position: Anterior, Posterior
Gender: Male

How To Do The Gironda Sternum Chin Exercise

‘- Set a shoulder-width supinated (underhand) grip on a stable pull-up bar; thumbs wrapped around the bar.
– Begin in an active hang: arms straight, ribs stacked over pelvis, brace lightly, and depress the scapulae (shoulders away from ears).
– Initiate by pulling the elbows down and back while gently lifting the chest; keep forearms as vertical as possible.
– As you ascend, lean the torso slightly back by extending through the upper back (thoracic extension); avoid hyperextending the lower back.
– Keep the neck neutral (chin slightly tucked); gaze where the bar will meet your chest rather than craning the head.
– Aim the lower chest/sternum toward the bar; continue squeezing the shoulder blades together and down.
– Briefly hold the top with controlled scapular retraction/depression—no shrugging or swinging.
– Lower along the same path with a smooth, controlled descent until elbows are fully extended and shoulders return to an active hang.
– Keep the legs quiet (light hip flexion and crossed ankles optional) to prevent kipping or excessive swinging.
– Maintain crisp technique; if sternum contact isn’t available without compensations, approach the bar closely while preserving alignment.

Gironda Sternum Chin Tips

‘- Use a shoulder-width supinated (underhand) grip with thumbs wrapped around the bar.
– Begin each rep from an active hang: arms straight, ribs stacked over pelvis, light brace, and shoulders depressed away from the ears.
– Initiate the pull by driving the elbows down and back while gently lifting the chest, keeping the forearms as vertical as possible.
– Create the leaned-back path by extending through the upper back (thoracic extension) rather than hyperextending the lower back.
– Keep the neck neutral with the chin slightly tucked; focus your gaze where the bar will meet your chest instead of craning the head.
– Aim the lower chest/sternum toward the bar while continuously squeezing the shoulder blades together and down.
– Briefly hold the top with controlled scapular retraction and depression—avoid shrugging or swinging.
– Lower yourself along the same path with a smooth, controlled descent until the elbows are fully extended and the shoulders return to an active hang.
– Keep the legs quiet; use only light hip flexion and optionally crossed ankles to reduce kipping or excessive swinging.
– Maintain crisp technique and alignment; if sternum contact isn’t available without compensations, simply approach the bar closely.
– Use smooth, deliberate movements on every rep to maintain joint alignment and consistent tension throughout the range of motion.

Gironda Sternum Chin Beginner Introduction

The Gironda Sternum Chin is a specialized chin-up style performed on a pull-up bar with an underhand, shoulder-width hold. Instead of finishing directly under the bar, the lifter draws the chest and sternum in toward it while the body leans slightly back from the top half of the spine. This creates a very strict pulling pattern that emphasizes the lats and biceps, with strong help from the mid-back, rear shoulders, and forearms.

Because the path angles the body away from the bar, the shoulders move through a deeper backward pull, and the middle of the back works hard to bring the shoulder blades down and in. The movement usually starts from an active, engaged hang and finishes with a firm squeeze at the top, with the lower chest approaching the bar. The motion is typically smooth and controlled from start to finish, with a quiet lower body and a steady, braced torso so that the upper body muscles, rather than momentum, drive each repetition.