Kwieciński, JanuszKonarski, Jan M.Strzelczyk, RyszardKrzykała, MagdalenaKonarska, AgataBartkowiak, SylwiaLopes, Vitor P.Malina, Robert M.2019-02-012019-02-012018Kwieciński, Janusz; Konarski, Jan M.; Strzelczyk, Ryszard; Krzykała, Magdalena; Konarska, Agata; Bartkowiak, Sylwia; Lopes, Vitor P.; Malina, Robert M. (2018). Press Non-linear relationships between the BMI and physical fitness in Polish adolescents. Annals of Human Biology. ISSN 0301-4460, p. 406-4130301-4460http://hdl.handle.net/10198/18610Comparisons of physical fitness in normal weight and overweight/obese youth generally highlight the negative consequences of an elevated BMI. In contrast, several studies of children and adolescents highlight the importance of variation in indicators of physical fitness across the full spectrum of BMIs from low through high.engWeight statusObesityThinnessYouthjournal article10.1080/03014460.2018.1494306