I think I like what I am doing, what I am trying to do, but I can really see the line. I don't know what I am searching for in books and articles about becoming better at this sport, simply a story about survival and what limb to cut off first I suppose. It is clear though, you better become a scientist if you want to improve.
I do this because it is fun but getting better at it is a world of complication that requires tests and lab studies using numbers and terms like: aerobic capacity (ability to transport oxygen to working muscles), lactate threshold (level of exertion at which the blood lactate level begins to increase), VO2 max (the maximum amount of oxygen a person can use to fuel exercise), pedal cadence (I had to look up the word 'cadence' in a dictionary) and just trying to make sense out of Lance Armstrong maintaining a steady heart rate—just a hair below his lactate threshold heart rate, which for him is an inhuman 178 to 180 bpm—for a long duration of up to two hours.
It is all very interesting, if you are trying to win an Olympic medal. I think I just want to have done it, first or last place.