Originally Posted by
genejockey
Same. I don't know how other folks' minds work, but I build maps in my head, so after riding around here for >25 years, I have all the roads I like to ride that I can easily get to in my head. BUT we're planning to move across the country in 3-4 years, and all the roads will be new to me! I'll have to build the map afresh.
Speed and HR are the most critical to me, because I know how fast I should be going in any particular place for a given HR.
I figure as long as I am moving my heart must be beating......probably better I don't know what it is or I might have to slow down even slower than I am already going....