They say a picture is worth a thousand words, and these days it's easier than ever to build a personal motivation gallery! Try tracking your progress by creating a weight loss diary via Instagram (or another similar photo app). Daily photos (we recommend posing right after a great workout or during a healthy meal) can document the changes in your body that you may not otherwise notice—and that the scale won't always show. (Plus, you'll definitely have a wide variety of before and after pictures to choose from when you're ready to display your final results!)