AUTHOR=van Amstel Robbert N. , Jaspers Richard T. , Pool-Goudzwaard Annelies L. TITLE=Skin Displacement as fascia tissue manipulation at the lower back affects instantaneously the flexion-and extension spine, pelvis, and hip range of motion JOURNAL=Frontiers in Physiology VOLUME=Volume 13 - 2022 YEAR=2022 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2022.1067816 DOI=10.3389/fphys.2022.1067816 ISSN=1664-042X ABSTRACT=Low back pain (LBP), associated with spine, pelvis, and hip mobility impairments can be caused by tight muscle contractions, to protect sensitized lumbar fasciae. Fascia tissue manipulations are used to treat lumbar fascia in LBP. The effect of fascia tissue manipulations through lumbodorsal skin displacement (SKD) on mobility is inconclusive likely depending on the location and displacement direction of the manipulation. This study aimed to assess whether lumbodorsal (SKD) affects the flexion -and extension range of motion (ROM), in healthy subjects. Furthermore, to test the effect of SKD at different locations and directions. Finally, to assess intertester and intratester reliability of SKD.