 To be fit is to be a marine. Fitness courses through our veins. So much so, it seems like it's part of our DNA. But it means more than just physical strength. It's meeting a standard and exceeding that standard. It means being ready for anything, every second of every day, regardless of gender or age, regardless of what we are called to do. It shows that we are strong, physically and mentally. Committed, determined, capable. It shows, no matter what, we will never quit.