I agree that mountain biking is even more testosterone driven than road cycling, if that is possible :eek:.
But, what really popped into my mind is the title of one of the threads in the new rider forum: fear, just plain fear.
I really tried at mountain biking and my motivation was my love of being outside on the trails. I had good instruction, but I never felt comfortable and basically always was thinking about the next bad thing that could happen. And, as someone said above, I never really found any "easy" trails" around here. Even the easy trails at Great Brook Farm seemed daunting to me. I once went on a group mountain bike ride (I knew the leader) and it was the most humiliating experience of my life. And this was when I was probably at my peak in terms of my overall cycling fitness.
I cried when I sold my mountain bike last fall, but even though my bone issues from osteoporosis are improving greatly, I felt like mountain biking presented an even greater risk for crashing than road cycling.
But, I still wish I could tear down a trail, even though it's a fantasy!

