Swimming stroke history How swimming strokes developed
Swimming - Freestyle, Breaststroke, Butterfly
Breaststroke: Overview and Swimming Technique
What are the Four Swimming Strokes? (Differences, Features
History of Backstroke Olympic Swimming Strokes Explained
Born in Australia, banned in England: why butterfly is the stroke
The Origin of Freestyle, The Australian Crawl
Swimming Definition, Invention & Competition - Lesson
The History of Swimming - Where Has Modern Swimming Come From?
The History of Swimming Strokes
Swimming Strokes Found in History