Give yourself an inch and you might take a mile! I recommend you bring that tendency poolside, if possible! Swimming is an exercise that benefits the body and mind, and it is not an expensive sport. Whether you are a beginner or a High School champ, try to integrate this lovely, low-impact sport into your life. It strengthens your lung capacity while toning your whole body, and once you get on a roll it can be like meditation. Weather permitting, it's a wonderful bonus to be outside.