When you've got deadlines to meet, reports to create and presentations to prepare, eating healthy can take a back seat. While it might be easier to just grab a muffin and go, keeping some healthy office snacks on hand can help satisfy your hunger and give you the fuel you need to power through the rest of your day. Pair your sandwich with fresh vegetables like carrot sticks and celery or enjoy salad that's quick and easy to prepare with prepackaged options. When you're in the mood for something sweet, reaching for the kiwis, apples, oranges and other fresh fruit in the breakroom over the artificial treats in the candy jar is a healthy choice. When you've found smart ways to stay fit at work, it's easier to stay focused on the tasks at hand.