I too have experienced fast results. After 2 treatments, I still have mild painbut at least the “gate” of walk is normal again. I have injured my hamstringthree times in three weeks and your product was used to assist recoveryafter trying to get back into the Martial Arts too fast after 18 years of notraining. My mind still expects my body to do things it simply is notcapable of supporting. I have a serious injury here that will take a long time to get to any level that remotely resembles what I used to do so many years ago. I am 53 now and after injuring the same ham three times, in three weeks, I now know that I have to be very patient and judicious about my training.