Lopes, Vitor P.Barbosa, Tiago M.Magalhães, Pedro2019-07-012019-07-011999Lopes, Vítor P.; Barbosa, Tiago M.; Magalhães, Pedro M. (1999). Extreme performance groups analysis of physical activity and body fat effects in pubertal children’s physical fitness. In XXth International Symposium of the European Group of Pediatric Work Physiology. Ontariohttp://hdl.handle.net/10198/19386The purpose of this research was to identify the effects of extreme performance groups of physical activity (PA) and (b) body fat (BF) in physical fitness (PF) of pubertal childrenengPhysical fitnessconference object