I want to try enduros this season but I have no clue on how to keep time. Is there any books or tapes that can teach me the basics? My buddies all ride expert or masters class and I am too embarrassed to ask them to teach me how to ride an enduro. Actually, I dont want to swallow my pride as I always told them that enduros were for sissys! Now, I am thinking they might be a lot of fun but I dont want them to know that. Thanks!