Many people equate exercise with endless hours of huffing, puffing, sweating, and “hurting” at the gym. Don’t let this popular misconception keep you from reaping the benefits of increased physical activity. By spending 30 minutes five days a week doing the equivalent of a brisk walk, you will be doing your body and mind a world of good. This will help decrease stress, increase cardiovascular health, and lower your risk of suffering from many ailments. The idea is to just get moving and keep going.