I started around 50 and have been doing it for almost 9 years. I compete often. Competing for sure raises the stakes and also the anxiety building up to the tournaments can be very exhilarating. You compete in your age group,belt level and weight group so you don't have to worry about young experienced guys. I tell you I can see why so many people are addicted to it. It also really gives you a feeling of being one of the boys even if you are older. Lots of respect.