Regardless of your age, weight or athletic ability, aerobic exercises are highly recommended weekly activity. By engaging in light, physical exercise on a consistent basis, you can easily reach your goals of getting and staying fit and healthy. Aerobic exercises, also known as “cardio,” are low-intensity physical activities that stimulate and strengthen your heart and lungs by promoting the circulation of oxygen through your bloodstream. Walking, bicycling and swimming are common forms of this type of exercise. The most recent guidelines from the U.S. Centers for Disease Control and Prevention recommend that everyone perform at least 150 minutes of cardio every week. Aerobic exercise is an easy and affordable way to stay out of the doctor’s office. It has multiple benefits that can put you on the path to total body health. Physical activity is the most effective way to reduce the risk of coronary heart disease. Exercises, like walking, bicycling or swimming, can make your heart stronger so it doesn’t need to beat as rapidly. They can also boost your “good cholesterol” and lower your “bad cholesterol,” improving the overall health of your heart. A healthy diet works best when combined with physical activity. Regular, low-intensity exercises can help you lose weight and keep the pounds off. Walking, bicycling or other exercises help burn calories, tone muscles and even reduce the risk of obesity. An aerobic exercise routine that increases your heart rate several times a week will put more pep in your step. It also builds stamina and reduces fatigue. Over time, exercise increases your body’s ability to take in and use oxygen for fuel, giving you more energy throughout the day. People who regularly exercise are less likely to suffer from minor illnesses, like colds and flus. Studies have shown that regular, moderate aerobic exercise increases a type of antibodies that strengthens the immune system. Aerobic exercises do more than improve lung strength and muscle size. They also have mental health benefits. Exercise releases endorphins into your body that can reduce stress, anxiety and even depression. Many people also report sleeping better at night after engaging in physical activity. The best part of aerobic exercise is that it can cost little or no money at all. All you really need to go for a long, brisk walk is some time and a little motivation. So, log off the internet and go get active!