How To Fix Uneven Shoulders

Quick Overview

Uneven shoulders are frequently caused by a rotational asymmetry in the spine and ribcage, where the ribcage on the side of the lower shoulder is turned toward that side, leading to compression on the upper body that restricts movement like shoulder abduction on the lower side.

Key Points: The key issue causing uneven shoulders is often a rotational imbalance in the spine and ribcage, not an isolated shoulder problem. The ribcage on the side of the lower shoulder is turned toward that side, causing the front side of that ribcage to become tight and compressed over time. This compression reduces the space available for the shoulder joint on the lower side, making movements like shoulder abduction more difficult compared to the higher side. The corrective exercise involves a side-lying position, focusing on rotating the top leg into the direction of desired rotation (e.g., lying on the side of the lower shoulder to improve that side's rotation). During the exercise, maintain a side plank position ensuring the ribcage does not flare up, and keep the sternum bone relatively straight ahead. Perform slow, diaphragmatic breaths (inhale through the nose, exhale through the mouth) while maintaining the posture to engage the down-side abs and open the top side ribcage. After performing two sets of ten breaths, retest posture and shoulder abduction range of motion; the deficient side should feel easier and show improvement, especially in the top side shoulder abduction.

Context: The video addresses the common postural issue of uneven shoulders, visually demonstrating the underlying skeletal asymmetry using a human skeleton model. The presenter explains that this asymmetry is systemic, involving the spine and ribcage rotation, rather than just a localized issue in the shoulder joint, and then prescribes a specific breathing and stabilization exercise to correct the rotational bias.

Detailed Analysis

The video identifies that most people with lower shoulders have a key postural issue rooted in spinal and ribcage rotation. Specifically, the ribcage on the side of the lower shoulder is turned towards that side, causing the front of that ribcage to become tight and compressed over time. This restricted space limits the shoulder joint's ability to open up, making movements like shoulder abduction harder on the lower side compared to the higher side. The solution involves a corrective exercise performed lying on the side of the lower shoulder, focusing on rotating the top leg into the desired direction of rotation. While holding a side plank position, the individual must ensure the ribcage does not flare upwards and the sternum bone stays relatively straight ahead. The breathing pattern is crucial: take slow, deep, diaphragmatic breaths (inhale through the nose, exhale through the mouth) while maintaining the posture, which helps activate the downside abs and open the space on the tighter, top side ribcage. After completing two sets of ten breaths, retesting shoulder abduction range of motion should reveal that the previously deficient side now feels easier and exhibits improved mobility, confirming the correction.