GQ — Welcome to January! If you’re like us, you spent the entire last month alternating between platefuls of Honey Baked Ham and a forest’s worth of peppermint bark—which now means ’tis the season for panic-stricken exercise. And with that newfound motivation comes the temptation to bring your significant other along for a good public workout. That’s fine in theory, but it can go wrong in so many different ways. Next time you’re at the weight-bench, running-trail, cardio-mambo class or whatever, look around and see how many of these gross generalizations are sweatin’ to the oldies next to you. And then make sure you’re not one of them yourself.