i had a herniated disk in the lumbar-5 vertebrea, it caused a pinched nerve that rain down my whole leg, i tried everything, from rest, to medication, to therapy, to chiropractors, to anabolic steriod shots(don't get these, they were the most painful thing i have ever had). Finally i had to go the surgery route to remove the herniated disk. It was a scope surgery and i was out of the hospital the next day, although walking like an 80 year old man, it took me a couple months to recover from the surgery fully and i started to workout and lift after about 4-5 months after surgery, i still had some pains from the nerve damage, but now they have completely subsided( it has been about 5 years since i had surgery). Doc told me not to do any heavy lifting such as squats and deads, but i have decided to screw his advice for better or worse. It sucked i had the pain for over a year, senior year in high school and freshman year in college, coudln't workout/lift or do anything, i balloned up to about 185-190 lbs. by the time of my surgery, by the time i started my sophomore year in college i was a lean/muscular 160-165 lbs.