Physical activity, obesity and health programs in selected European Countries - Bronikowski, Michał; González-Gross, Marcela; Kleiner, Konrad; Knisel, Elke; Martinková, Irena; Stache, Antje; Kantanista, Adam; Cañada Lopez, David; Konlechner, Alexandra (Akademia Wychowania Fizycznego w Poznaniu)
Keywords: childhood and adolescence; physical activity; obesity; health programs