Internships are just one of those things we have to endure at some point in our lives. Like, as much as we’d prefer to spend our summer sleeping in until 11 and tanning until 7, sometimes we’ve gotta suck it up and get our shit together. So, now that we’ve established that we’ll be sitting in a cold, lifeless office 9-5 from Monday through Friday, let’s focus on staying fit while doing so. With the combo of catered intern lunches from Quiznos and the obvious requirement of sitting on your ass all day, it’s not easy to stay skinny all summer. Like, this one job might look good on your resume, but it’s still not worth gaining an extra 20 pounds in two months. Here’s how to avoid getting fat at your internship.