Warning. Tomorrow is, ugh, National Run at Work Day. Which is also known as National Come to Work And Stink Up The Place With Your Rank Body Odor And Sweaty Ass Crack You Selfish Jerk Day. That said, jogging is a great way to get in shape. In addition to helping you "maintain a healthy weight," it also "raises your energy levels, makes it easier to fall asleep at night, and strengthens your immune system which can prevent illness," or so says the fine ladies over at Fit Sugar.

But still, if you must run during this dubious annual holiday, you might want to do it after work, not before or during your lunch break. No one likes a stinky, musty office.

Happy running.