The main goal of the current study was to explore the development of fitness and body fat percentage of youth in Reykjavík born 1999 at ages 7, 9, 15 and 17 years and see if there were any difference between gender.
Markmið rannsóknarinnar er að kanna þróun þreks og fituprósentu ungmenna í Reykjavík við 7, 9, 15 og 17 ára aldur ásamt því að skoða mun milli kynja.