The breaststroke, which first appeared at the Olympics in 1908, is contested over distances of 100m and 200m. The most powerful and physically demanding stroke, the butterfly, involves simultaneous ...

PORTLAND, Ore. (KOIN) — Think your butterfly stroke is good? Try paddling against the wind in a feather coat. Cyclist Tony Valente told Nexstar’s KOIN that he was riding his bike past Siletz ...