Lateral abdominal muscles of adults with hypermobility may be partially impaired during contraction.
Ulrike H MitchellA Wayne JohnsonLauren AdamsJade KhoNicolas PacePatrick J OwenPublished in: BMJ open sport & exercise medicine (2022)
Participants with hypermobility had partially impaired lateral abdominal muscle function given a lesser ability to increase TrA muscle thickness during contraction compared with controls.