The use of activity trackers devices and physical activity levels in adolescents and adults

Abstract

Physical activity (PA) trackers could be an important complement that enables people to modify their sedentary behaviour and to monitor their PA and exercise. This study aimed to examine the use of PA trackers in Portuguese adolescents and adults, including differences by demographic factors and PA levels. ; This project was supported by the National Funds through FCT - Portuguese Foundation for Science and Technology (UID/DTP/0445/2013) and the European Fund for regional development (FEDER? allocated by European Union through the COMPETE 2020 Programme (POCI-01-0145-FEDER-006969) ; info:eu-repo/semantics/publishedVersion