Improve your pedaling style. The Munich engineer and biomechanics expert Wolfgang Petzke calls just about everything into question, ever published about “smooth action”. We explain his method and show how you can use to it improve your technique.
Improve your pedaling style. The Munich engineer and biomechanics expert Wolfgang Petzke calls just about everything into question, ever published about “smooth action”. We explain his method and show how you can use to it improve your technique.