Newsflash, ya’ll: Running and alcohol are not good bedfellows. Which is frustrating because who doesn’t crave a nice, cold (and, um, well-deserved) beer after a run?
If you’re training for Broad Street (it’s just 11 days away! Eeeep!), you should consider laying off the hard stuff until after you cross the finish line. Turns out, alcohol can really hurt your athletic performance.
Eugene Hong, sports medicine chief and chair of the Department of Family, Community and Preventive Medicine at Drexel University College of Medicine, says that alcohol is a powerful diuretic, meaning it increases the rate of urination.
“From a training standpoint, I would be concerned about experiencing dehydration. Even a little dehydration has a measurable effect on performance,” he says.
He adds that drinking can put undue stress on the cardiovascular system, especially the heart. When consumed in large quantities, alcohol can be toxic to the body. Hong says that while alcohol will usually clear the system within 24 hours, its effects can last several days.
“The sooner you stop drinking before a race, the better,” he says. “At distance events like the Broad Street Run, we really worry about things like heat illness, hyponatremia [a condition caused by too little salt in the body] and cardiac problems. Alcohol use can put people at higher risk for these things.”
So let’s cut to the chase: When do Broad Streeters need to start skipping happy hour and substitute water for beer and cocktails?
In a perfect world, Hong says, you would have started cutting down or eliminating alcohol four to six weeks before the race. (Whoopsie.) This optimizes your training and gives your body a chance to physiologically adapt.
But all’s not lost: Hong says a weeklong detox can help, too, and the more alcohol-free days you can tack on, the better.
So in other words, start your dry spell … now.
Given that I have no chance of winning the race, and I just train for these runs for “fun,” I think I’ll continue with my alcohol consumption up until the race. I mean, how can you not have a glass of red wine with the pre-race carbo-loading pasta dinner? (Which of course, should be eaten prior to the night before the race for ultimate carb absorption…) : )
From Runner’s World:
But long-distance runners, of course, have to think about hydration and endurance. Are the benefits worth the risks? Maybe. New research suggests that alcohol is not as dehydrating as once thought. “Initially, alcohol can dehydrate you, but over the course of 24 hours, alcohol no longer has a dehydrating effect,” says Nancy Clark, R.D., a sports nutritionist in Boston and author of Nancy Clark’s Sports Nutrition Guidebook. Still, alcohol can produce up to a three-percent loss of body weight (in fluids) within four hours of consumption, which can have a negative impact on performance and even be dangerous when heat is a factor. Consequently, drinking alcohol in the hours just before a hard run or race is not a good idea. “But as long as runners who are accustomed to drinking wine are drinking extra water and taking in other carbohydrates,” says Clark, “one glass of wine with dinner the night before a race doesn’t concern me.”‘
As in so many of these disputes you can always find a contrary opinion.