Butterfly is a difficult stroke to swim as it needs both stamina and style. The movements you need to make, however, are not difficult because you will have done many of them before in other strokes.

HE WON HIS FIRST NCAA TITLE IN Luca Urlando set a Pro Swim Series record on Friday at the North Natomas Aquatic Complex in his hometown of Sacramento. The 23-year-old swam the 200-meter butterfly ...