International Journal of Osteopathic Medicine
This study investigated the effect of High Velocity Low Amplitude thrust technique (in thoracic spine) on the posterior deltoid and lower trapezius muscles during treadmill walking. Subjects had 2 minute recordings of target muscle EMG activity during treadmill walking before and after control (sham ultrasound) or experimental (HVLAT) interventions. No significant difference was found between groups, indicating that HVLAT had no effect on the target muscle EMG activity during this functional task. Further study examining different functional tasks within a similar experimental model is warranted.
Abstract avaible here.