Serassuelo Junior, H., Rodrigues, A.R., Cyrino, E.S., Ronque, E.V., Oliveira, S.R. de S. and Simões, A.C. 2008. Health-related fitness in school children of low economic status in the city of Cambé- Paraná. Journal of Physical Education (Maringá). 16, 1 (May 2008), 5-11.