Additional File 2.

Video 2. Gross range of motion into abduction; right shoulder normal, left shoulder first demonstrates the aberrant glenohumeral rhythm, the patient is instructed to co-contract the left shoulder complex resulting in an immediate near-normal abduction rhythm.

Format: MOV Size: 1.4MB Download file

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Stark et al. Chiropractic & Osteopathy 2007 15:17   doi:10.1186/1746-1340-15-17