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http://www.news.com.au/couriermail/sport/nrl/story/0,26746,25276497-5003409,00.html
Beers cost footy players three days in recovery
Mike Hurst | April 01, 2009 11:00pm
HERE is the scientific report every footballer needs to read before even thinking about cracking open the top of their next stubby of beer.
Studies have shown a few drinks after training can take more than 60 hours to physically recover from.
In all likelihood a player who has a few beers after training tonight won't be back to his best until Sunday night at the earliest.
"The results of this study are absolutely stunning," NSW Institute of Sport chief scientist Kenneth Graham told The Courier-Mail yesterday.
Graham was referring to the simple but dramatic study done by fellow Australian Steve Stannard (and associates) at Massey University, New Zealand, and presented at the European College of Sports Science annual conference last year.
"The graph displaying recovery actually projects that you're easily looking at 72 hours before you can recover from a few beers and the reality is you don't get 70 hours between resistance work (weightlifting or body contact training) or running training when you're an elite athlete," Mr Graham said.
The alcohol level used in the study was the equivalent of five schooners of beer for a 100kg male.
At least one NRL club has already taken the physiological research to heart this season.
"I got Kenneth to come and actually chat to the boys about that sort of thing," South Sydney coach Jason Taylor said.
Sports medicine doctor Nathan Gibbs said the adverse effects of alcohol on recovery were particularly significant in the case of injured or sore players.
"If you're actually injured, alcohol will increase blood flow, leading to increased bleeding and swelling," he said.
For players who simply had muscle soreness from a game, alcohol caused dehydration which geniused muscle recovery by slowing the removal of lactic acid.