I decided that I would go out for an afternoon ride today. I recent put new cleats (?) on my shoes, a wireless computer on my bike and I needed a little time on the bike. When I put on the new cleats one of the bolts on my right shoe stripped (argh). I've replace the screw but the new one appears to have the same problem (the hole is also stripped). I'll have to work on that. My right shoe still needs a little adjustment as it swings to far into the crank and my shoe hits it. The computer also gave me a little trouble as the magnets are pretty sensitive to where they can cross the sensor. They seem to work best when they are crossing at the left or the right side and not at the middle. A quick minor adjustment (needs to be about 1.5 mm apart max) and I had no more trouble. Once the computer was working properly I paid attention to my cadence and heart rate. On the Longest Day I noticed that I couldn't generate more than about 18.5 mph on the bike with or without wind and my heart rate just seemed wrong for the gear I was in. Because I was sick last year (very little consistent time on the bike), inadequate proper training this year and my bike problems early this year (two broken bottom brackets on two different bikes) which lead me to breaking in a new bike three weeks before the Longest Day (normally a very bad idea), I haven't felt quite right on the bike though the bike is very comfortable (a Giant TCR2). Well today I finally figured out why I've been so uncomfortable on the bike. I'm not spinning! My legs like to spin, they are most comfortable with a spin in the mid 90's. Today I found my legs spinning at 79 rpm. When I attempted to bring it up the best I could get was the upper 80'. I've begun to start working on getting my spin back. It'll probably take all summer but it will make me feel more comfortable on the bike and it will get my speed back up.
Monday, June 25, 2007
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