Aerobic exercise, also known as cardio, is a form of physical activity that involves the use of large muscle groups, especially the heart and lungs, to bring about a higher rate of calorie burning than normal. Aerobic exercises can be performed on a variety of equipment, but the majority of exercises are performed on a treadmill, bicycle, or similar device. Aerobic exercise is often used as a means of weight loss, and many people follow a cardio and weight-loss routine.

Dance is a type of aerobic exercise. It is typically performed to music, although it is possible to do dance exercises without music. Most people who dance also enjoy it when it is done with friends and as a means of socialization.

Aerobic exercise has a number of health benefits. It is one of the most effective ways to lose weight. It can also enhance the mood, increase the level of energy, and improve the quality of sleep. In addition, it can help to reduce the risk of cardiovascular diseases, such as heart attack and stroke.