Freestyle swimming has been included in every modern Olympics ... The backstroke, like the front crawl, combines an alternating motion of the arms with a flutter kick, but is done with the face and ...

To that end, improving your swimming stroke is essential -- even if you consider yourself a strong swimmer. The front crawl, or American crawl, is what most open-water swimmers prefer. However ...

When you first try front crawl, swim with all of your body close to the surface of the water, keeping your hips and legs behind your shoulders. Imagine you are trying to swim through a narrow tube ...

An curved arrow pointing right. Pleurobot is a salamander-like robot that was developed at EPFL, the Swiss Federal Institute of Technology. It's one of the most accurate robotic animals ever made ...

Here are our top five tips: Count your strokes and learn when to turn onto your front Throw your arm over your opposite shoulder to roll Keep your head tucked in and arms by your side as you turn ...