Take advantage of the changing seasons and cooler weather by getting outside to exercise. Regular exercise has many benefits, including preventing heart disease, helping maintain a healthy weight, and can help in managing stress. All it takes is 30-45 minutes of aerobic exercise (think walking, biking, jogging, or swimming) 4-5 days per week to reap all of these great benefits. Find an activity that you enjoy and set a goal for yourself. It doesn't matter if your goal is to walk a mile or a marathon, you just have to get moving!