A Marine with 2nd Reconnaissance Battalion, 2nd Marine Division conducts a 500-meter underwater swim with fins and a snorkel at the Courthouse Bay Training Tank aboard Marine Corps Base Camp Lejeune, ...

Aly Lopez was a writer on the sleep and wellness team at CNET. She tested, researched and reviewed sleep and health-related products, technology and trends. She received her bachelor's degree in ...

Editor’s Note: Melon Dash is the author of “Conquer Your Fear of Water: A Revolutionary Way to Learn to Swim Without Ever Feeling Afraid” and co-author of “Conquer Your Fear of the Triathlon Swim.” ...

Navigating ocean waves when your main swimming experience has taken place in the calm waters of pools or lakes is a bit like charging over rocky terrain on a mountain bike as a neighborhood ...