The London International Dive Show (LIDS 2010), being held over the wekeend of 27/28 March 2010 at the Excel Centre in London, is due to feature an interative pool display on Freediving with NoTanx, a London based Freediving Club.
Visitors have the opportunity to win prizes by guessing the winner of static apnea mini-competitions at the show.
More details can be found at the LIDS 2010 website.