Another sporty little number. Which of course calls for a sporty little story. This time, we’re going all the way, Olympic level. Turns out, winning Olympic gold doesn’t just earn you a medal. It also buys you time. Literally. Statistically, gold medalists live almost three years longer than the rest of us. Is it the fitness? The glory? The serotonin boost of being better than everyone else? Who knows.What we do know is this: if you’re reading this while horizontal on a sofa, it might be time to move your lazy ass. Or at least walk to the fridge in style.