Kung Fu type work outs and exercise involve many muscle and nerve groupings. My teacher says that when you do Kung Fu properly, it will never hurt you, but make the whole body strong. He means muscles, ligaments, tendons, circulation, everything. Best wishes to you as you fight your struggle. We all have a battle we fight everyday, Kung Fu training helps us get an edge and one day make real change.
RE: Kung Fu Stretch- everyday routine, get healthy and fit