Methodological proposal for evaluation of the pedaling technique of cyclists: a case study - Diefenthaeler, F.; Bini, R. R.; Nabinger, E.; Laitano, O.; Pivetta Carpes, F.; Bolli Mota, C.; Stringhini Guimaraes, A. C. (Revista Brasileira de Medicina do Esporte, 2008)