Effects of a noncircular chainring system on muscle activation during cycling

Autor: Dagnese, Frederico, Carpes, Felipe P., Martins, Elisandro de Assis, Stefanyshyn, Darren, Mota, Carlos Bolli
Zdroj: In Journal of Electromyography and Kinesiology 2011 21(1):13-17
Databáze: ScienceDirect