Is uneven shoulders posture bad? This case of a sedentary professional shows full-body muscle compensation from an ankle injury. It highlights gaps in expectations.
【Case Background】
This client is a male office worker under 30 years old. He frequently sits in front of a computer. He has no regular exercise routine.His primary concern is the appearance of his uneven shoulders. He feels there are hidden problems within his body. Also, his neck, upper back, and right elbow often feel tight and uncomfortable. This condition has persisted for several months.
【Movement Screening & Observations】
Static Alignment: Standing posture reveals noticeable thoracic kyphosis and scapular anterior tilt.
Mobility / Range of Motion (ROM): Spinal mobility is restricted; cervical right rotation and thoracic left rotation are significantly limited compared to the contralateral side.
Scoliosis Screening: A scoliometer assessment showed no signs of structural scoliosis.
Injury History: The client has a history of surgery on his right ankle, though specific medical details were unavailable.
Biomechanical Observations: The right tibia exhibits a pronounced tendency toward external rotation relative to the femur. Interestingly, despite the right ankle history, his single-leg balance is significantly poorer on the left side.Neuromuscular Responsiveness: During the assessment, targeted muscle activation testing yielded immediate, short-term improvements in spinal ROM—particularly after activating the gluteus medius and the right foot arch.
【My Recommendations】
What I Aim to Improve: Full-Body Muscle Compensation
The right lower extremity dysfunction and compromised left-leg balance are classic compensatory phenomena stemming from his past right ankle surgery. These issues can be effectively optimized through structured corrective exercises and functional training.
My primary focus will be on the gluteus medius and the right foot arch, which currently represent the weakest links in his kinetic chain. Training these specific areas will restore bilateral balance and stability, allowing the spine to regain its normal mobility.
How do we verify the direct link between these distant muscles and spinal mobility? During the assessment, a clinical “experiment” was conducted: activating these key lower-limb muscles immediately expanded his spinal range of motion.
Specifically, his restricted cervical right rotation and thoracic left rotation showed a visible increase post-activation. This proves that lower-limb imbalances and pelvic tilts introduce abnormal rotational stress up the kinetic chain, locking up the spine.
However, acute muscle activation only provides transient relief because it utilizes neural pathways the body does not habitually recruit. Therefore, future functional training must focus on building actual strength and capacity in these muscles to sustain proper postural alignment over time.
In terms of sequencing, I follow the principle of “addressing global issues before local ones.” Once the lower body and pelvis are realigned, tackling the kyphosis and scapular anterior tilt becomes far more efficient. His chronic upper-body tightness, secondary to restricted spinal mobility, can also be alleviated through targeted stretching.Additionally, regarding his right elbow discomfort—while there is no reported hand numbness—we must still suspect mild cervical nerve root compression. I highly recommend he visit a physician’s clinic for a professional medical evaluation; early clinical detection ensures safer and more effective management.
What the Client Wants to Improve: Uneven Shoulders
Human anatomy is inherently asymmetrical, and having uneven shoulders is a very normal physiological occurrence. In most cases, it does not present a clinical issue. It only becomes a problem if it causes movement-related pain, restricts shoulder range of motion, compromises spinal function, or points toward structural scoliosis.
To rule out severe underlying pathologies, I conducted extensive shoulder assessments alongside a scoliometer screening to check the Angle of Trunk Rotation (ATR). If structural scoliosis were highly suspected, medical referral to a specialized physician and physical therapist would be mandatory, as that requires high-level medical intervention beyond my scope of practice.
At this stage, the screening confirmed no associated pain, no restricted shoulder ROM, and no structural scoliosis. Therefore, I classify his uneven shoulders as a “non-abnormal asymmetry.” Should he choose to train with me, this will not be a priority.
This conclusion revealed a clear gap between my clinical assessment and his personal demands. His sole objective was to “fix” the visual asymmetry of his shoulders, viewing the underlying kinetic chain issues as irrelevant.
Ultimately, there is no need to force a professional connection when goals diverge. Upon learning about my prioritization, he decided not to pursue the training sessions. I consider this a positive and healthy outcome; functional movement training yields the best results only when the professional’s clinical reasoning aligns seamlessly with the client’s goals.
Note from the Author:
This category features ‘Consultation Case Studies‘ involving individuals who have not received exercise training intervention. As such, the clinical analysis and recommendations are based exclusively on movement assessment findings. Because every kinetic chain and compensatory pattern is unique, these notes are provided for clinical reasoning reference only.This article was originally composed in Chinese and translated to share these clinical insights with the global athletic training community. Our goal is to bridge the gap between movement science and practical application across languages.
About the Author｜Andy Hsu, MS, Athletic Trainer
Train Smarter After Injury.
Precision Movement Optimization & Return to Play (RTP)
- Former Athletic Trainer, Landseed Sports Medicine Center
- Former Athletic Trainer, National Sports Training Center (Taiwan)
- Former Athletic Trainer for National Teams (Table Tennis, Volleyball)