Cadence

[singletrackmind]

Rpms on your computer has to do with how fast yer wheels are spinning. Cadence...how fast yer cranks are spinning, like NJBikeGal said. You can get a computer that has a sensor for cadence if you want. I did because I tend to spin slow on big gears, which I am trying to change to a faster spin in smaller gears to preserve whatever may be left of my arthritic knees. Seeing that number constantly is a reminder.

Now if only I could find some fast-twitch muscles!