2.2 instruments using belt or strap waist back support
.When the back pain, using tools back support (support binder) will be limited by limited themovement spine bow hyperextension. And leaning forward. Reduce the loading on bone pillow week after.Reduce the bending of the spine, waist. The back muscles to relax, not contraction with
.
การแปล กรุณารอสักครู่..
![](//thimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)