There are many ways to get fit and stay in shape. Some people like running, while others prefer going to the gym, or practicing yoga at home. And while all of these activities are good for you, they’re not the only way to become fit. You can also add dumbbells to your workout routine and see amazing results in no time. If you’ve tried exercising at home with nothing but your body and got bored fast, adding dumbbells to your routine might be just what you need. Here are some of the benefits of working out with these weights and…