Alcohol..and exercise?

I love to observe people (in a non-creepy way). This morning on the bus, this girl was wearing a sweatshirt that caught my attention. It wasn't a particularly special sweatshirt at all - but the writing on it was very confusing to me. It said "Corona Extra" and then it had a picture of a crown below that, and then it said "Athletics". Confused? Well in any case, I was confused. Here's an alcoholic beverage advertisement..and then below it, it's somehow associating itself with athletics? I'm not sure if there's any logic to it, but if you're going to drink something for any sort of athletic competition, I'm pretty sure it wouldn't be alcohol. Moh well. Well back to studying - 1 more week and no more class :D