Subject: RE: Power cranks and rotor cranks Powercranks help teach your body to perform better in the dead spots in the pedal stroke. Rotor cranks make it so that you don't have to.
I have used Powercranks extensively, with myself and many clients and they absolutely work. I have never used Rotor cranks, but one client has had exceptional results and a lot of athletes have been happy with them.
I will be studying this and writing an article comparing the two for Velo News next spring, so I'd love any input or suggestions. Ken |