Here are a few actual "testimonials" from patients throughout the world:
• My problems began quite unexpectedly. I bent down one day but couldn't stand up straight again. At 57, I'm very active. I play a lot of tennis and my job as a mechanic at McDonnell-Douglas requires me to bend and twist in some awkward positions, especially when I have to squeeze through the small openings in some of the jets I work on.
• Five days after the problem began, I was still suffering agonizing low back pain. I wasn't able to do anything.