I'm new to TMS and have just finished Dr. Sarno's books.....I am suffering from Sciatica and am feeling much better, but I feel like it's slow process. I've stopped all my treatments from Physical Therapy and started to feel much better, I then stopped all medication and noticed that it didn't make any difference so I was even more convinced what I'm experiencing is TMS. Last night I felt good enough to resume physical activity which for me was Kickboxing. I wasn't scared that I would injure myself but I was very fearful of the pain I would experience. To my surprise the pain went away completely during my workout but what I was left with was extreme weakness in my left leg. I know Dr. Sarno said I would not have any nerve damage, but the weakness scared me a bit. As anyone else experienced this after resuming physical activity? Did the weakness go away? Is it just because I haven't worked out in 4 months, because I feel like it was beyond that. Any help would be appreciated!