The hypotheses in this study were two, the first was that physical activity contributes to greater life satisfaction among young people. The second hypothesis was that boys evaluate their life satisfaction generally as better than girls.
Tilgátur rannsóknarinnar voru tvær, annarsvegar að líkamleg hreyfing hafi jákvæð áhrif á lífsánægju ungmenna og hins vegar að drengir meti lífsánægju sína hærri en stúlkur.