Well, went with 1 friend who brought two others, I instantly felt my competitive nature kick in and bombed down every hill, cranked up hills like a champ. .. Then realized they were slow and just kickin back... So I stopped being an autismo and paced with them

What do I do? It bores the hell out of me! Im thinking about getting a fat bike or at least 29" Plus tires to wear out my high energy ass. That would be more of a workout for me, right? Trails are hardpacked dirt in So Cal.