I have been working out for the past 2 months. A mixture of lifting weights and doing insanity max 30 videos. Last weekend out of no where my lower back started to hurt me and within 2 days I could barely walk. I went to my chiropractor and have been resting. I'm doing good now and will start working out this weekend. I want to take a steroid to help strengthen my lower back so I can continue working out. Any suggestions on which one I should take. Thanks!