Hi Doc!, I m having pain in my lower back and this pain goes down to my right leg from the back of my thigh and sometimes goes till my feet . As advised by my doc, I m taking pregbid-75 & rejunuron tablet. The medicine is effective, but in the morning when I get up from the bed , I feel stiffness in the back and some pain. Can I now start up with some jogging , as now my pain is susiding down?