Snowstorms are a great time to break out some of the basics. The first and easiest exercise that everyone should try to do while trapped inside is the good old-fashion PUSH-UP. Despite its boring reputation, the push-up is one of the best exercises you can do, storm or no storm. With one simple movement , the push-up will hit your shoulders, chest, and triceps, while also strengthening your core, engaging those muscles throughout the movement. If you cannot do a full push