Reduced variability of erector spinae activity in people with chronic low back pain when performing a functional 3D lifting task.
A SandersonC CesconE Martinez-ValdesA RushtonN R HeneghanP KuithanM BarberoD FallaPublished in: Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology (2024)
In the presence of mild LBP, participants used a less variable motor strategy, with less diffuse and more cranially-focussed ES activity; this motor strategy occurred concomitantly with increased exertion while completing this dynamic task.