 On prone position, there was tightness in the paraspinals and erector spinae muscle as well as tightness on the right side of the quadratus lumborum area, right side was worse than the left side. 
On prone position , there was tightness in the paraspinals and erector spinae muscle as well as tightness on the right side of the quadratus lumborum area , right side was worse than the left side .