Photographer Michael Busch captured video footage of a 6 foot long shark swimming near two unsuspecting snorkelers in the ...

Elbows Behind Head: This position attempts to maximally streamline the arms and reduce drag in front and on the side, as the swimmer squeezes their arms together, behind their head. As an example ...

Luca Urlando is now the second-fastest American in history behind Michael Phelps in the 200m butterfly ... stop concludes with finals Saturday at 8 p.m. ET, live on the USA Swimming Network. CNBC airs ...