Patman is right. I was a A rider enduro person who decided to take up trials thinking it would be easy, WRONG! It is harder. It can be safer if you stay in the lower classes but if you start to do the big rocks you can really hurt yourself. I just sold my 2000 GG to Dave Wolfe a top AA Rider in Colorado and ISDE Silver Medalist in the last 2 ISDE's and he looked like a fish out of water. His first time riding it he realized just how hard it was. He was gripping the bars so tight he moved the grip in 3 inches. I have seen some really good older riders too, but ones with lot's of experience. When you get old let us know what you think.