"It's as clever as it is appalling," says a Drug Enforcement Agency source. "The infants become addicted in the womb and by the time they're pre-teens, they've become the dope peddler's most loyal customers -- crackheads who'll steal and even kill to get the money to buy drugs.
I have found it helpful to do the stretching exercises my physical therapist recommends. Do some core strengthening exercises, such as the ones highlighted at The Mayo Clinic. By keeping your core strong, your back won't put itself in a position to cause that sciatica pain you are having.