Get rid of pain and improve your posture.I discovered the Alexander Technique to deal with my slipped disc and sciatica. I pulled my hamstring in a training session at my university rowing club. I spent six months battling with the injury and the follow on effects to keep racing. Unknown to me and everyone else, I had been rowing with a slipped disc undiagnosed. Now unable to walk, I was taken to expert after expert, with no result. After 10 months on my back I was sceptical, but with 3 months of Alexander Technique I was walking again.