Good ol’ #SharkWeek is coming to an end… sad face right! Out-swimming those scary, crazy, petrifying creatures that we’ve been watching all week long is what’s inspiring this post. Swimming can actually improve your cardio-respiratory fitness. Not only can a good swim burn 500-650 calories per hour, but it is a good break from the summer sun, a low-impact exercise, and we can continue doing it until we’re 90! Once you become a pro at swimming, no shark on shark week, will be able to touch you.