Originally Posted by
UniChris
Something I have toyed with doing is making a custom cycle computer, and one that would actually record the timing of every rotation of the wheel (which on the uni is also literally cadence, or on the bike record that too). Those plots would be interesting especially if I could reconnect them back to the grade of the hill. Stuff to think about.
You don't need to make a custom cycle computer. You just need a normal one with a wheel speed, cadence sensor and GPS if you can afford it.