Cheating. Whether it’s in sport, relationships or life, the word itself almost always carries a negative, even hurtful, connotation. And when it comes to meeting your fitness goals, cheating — on your diet, your workouts, and your food journals — can feel like a betrayal to yourself. Why work so hard, if you are only going to undermine your efforts with a cookie, or two — or five? But what if cheating was actually somehow good for you? What if taking a break from discipline can actually help you in the long run?