1. Reproducibility and validity of an epidemiologic questionnaire to assess past year physical activity in adolescents;Aaron;American Journal of Epidemiology,1995
2. Broker, J.P., Gregor, R.J., 1996. Cycling biomechanics. In: Burke, E. R. (Ed.), High-tech cycling. Human Kinetics, Champaign, IL, USA.
3. Bruininks–Oseretsky test of motor proficiency;Bruininks,1978
4. The lifetime total physical activity questionnaire;Friedenreich;Medicine and Science in Sports and Exercise,1998
5. Multivariate optimization of cycling biomechanics;Gonzalez;Journal of Biomechanics,1989