What better way to combat our growing waistlines from all these summertime grilling get-togethers than to exercise in the great outdoors? Effective exercise sessions don’t require a trip to your local fitness center. In fact, a beautiful outdoor vista might add motivation to move your body. And one of the benefits of a regular fitness routine is that it can build up your metabolism and lean body mass, both of which will help your body burn those excess barbeque calories. Exercise can also relieve stress and support a better overall temperament. Here are six exercises that are great for people who don’t go to the gym or want to change things up and exercise outdoors—whether that be a local running track or a beautiful beach. The best part is that all you need is an exercise mat, a couple of dumbbells, and your own body weight. And don’t think you …