I am a 51 year old competitive runner who didn't start racing until age 48. I train hard, and win my age group most of the time but have also suffered with typical high-mileage, high-speed injuries. I know enough to stop but like most runners, really hate to do that and would rather do whatever it takes to get back on the road quickly. Since a friend brought over some RTPR samples a few weeks ago I've been amazed and thrilled with the results. As a long-time user of homeopathic remedies, I have to say this is one of the best, and certainly the best liniment I've ever used. It's keeping me in training for my next race...pain and injury free! Unfortunately I have to go home to Canada in March and can't get it there yet :( Hope you can distribute north of the 49th really soon!