Category: Sports

Learn what a hockey game is, how ice hockey is structured, how many periods it has, and how overtime and shootouts decide tied matches.

Friedrich Ludwig Jahn is widely known as the father of modern gymnastics. Learn about his influence, the Turnverein movement, and how gymnastics developed before and after his work.

Learn the four main swimming strokes—freestyle, backstroke, breaststroke and butterfly—including how they work, which muscles they use and why swimmers choose each one.