Fig. 1

Proportion (%) of study group subjects participating in leisure-time physical activities and adherence to the WHO physical activity criteria, according to BMI groups. Note: *p < 0.05; **p < 0.01; ***p < 0.001 compared to the respondents in the normal body weight group (BMI 18.5–24.9 kg/m² in adults and BMI in normal age adjusted range in adolescents) of respective gender. PA – physical activity