Olympic Swimmer Michael Phelps Warns Swimmers of Deadly Activity ajc.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from ajc.com Daily Mail and Mail on Sunday newspapers.
Summer warning: Prolonged breath holds can cause shallow water blackouts mercurynews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from mercurynews.com Daily Mail and Mail on Sunday newspapers.
Summer warning: Prolonged breath holds can cause shallow water blackouts ocregister.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from ocregister.com Daily Mail and Mail on Sunday newspapers.
New dad Chandler Watson drowned two years ago after blacking out underwater. Now he's partnered with Michael Phelps to warn others about dangerous breath-holding.