Embargoed to 0001 Monday June 24File photo dated 16/6/2013 of Andy Murray in action against Marin Cilic in the final of the AEGON Championships at The Queen's Club, London. It is Murray's ability to ... more 
Embargoed to 0001 Monday June 24File photo dated 16/6/2013 of Andy Murray in action against Marin Cilic in the final of the AEGON Championships at The Queen's Club, London. It is Murray's ability to manage his desire for grand slam success as much as his skill on the tennis court that makes him a world-class athlete, research has revealed. less 
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Sun, Jun 23, 2013 4:10 AM EDT