Prince William marks Mental Health Awareness Week with Navy veterans and a rowing challenge royalcentral.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from royalcentral.co.uk Daily Mail and Mail on Sunday newspapers.
The six-minute clip - which was uploaded on the Prince and Princess of Wales YouTube account today - opens with the royal arriving at Dorney Lake in Windsor.