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Verband tussen fisieke aktiwiteit en sedentêre tyd, en akademiese prestasie by graad 7-leerders in Potchefstroom
(NWU, 2018)
The aim of the study was to establish the relationship between physical activity and sedentary time, and academic performance of Grade 7 learners in Potchefstroom, South Africa. Incorporating a once-off cross-sectional ...
Two-year changes in body composition, physical activity and selected metabolic risk factors among adolescents living in Tlokwe Municipality Area, North West Province, South Africa: the Pahl study
(NWU, 2018)
The increase of childhood obesity in low- to middle-income countries is linked to both individual and clustered metabolic risk factors. This study determined the changes, after two years, in body composition, physical ...