Puking
Via: ebay.com
If you’re a cross-fitter, you can stop reading now – it’s probably your dream to prove how indestructible you are by throwing up due to so much exercise… If you’re just a peaceful gym-goer, though, remember that it can be an awful experience to overdo your workout and end up covering the room in the disgusting ooze, not to mention how much you’ll hurt the next day.