Population-based trends in physical fitness of children and adolescents in Germany, 2003–2017

Physical fitness is an important health resource. From 2003 onwards, the MoMo study, a part of the German Health Interview and Examination Survey for Children and Adolescents (KiGGS), has investigated physical fitness on the basis of nationally representative data. The objective of this paper was to analyse trends in physical fitness of three cohorts at the ages of 4–17 years. Changes within 10 test items of the MoMo-test profile are reported....