Aerobic exercise is effective for losing weight. According to my experience, it is best to exercise alternately. I think it is good not to repeat. This is because engaging in a sport for a long time will make the muscles less sensitive and the effect will naturally be poor. Aerobic exercise is recognized as the best way to lose weight healthily. Aerobic exercise not only refers to all kinds of aerobic exercise, but also includes endurance sports such as running, cycling, swimming and skipping rope. Aerobic exercise has a very good effect on improving heart and lung function and reducing fat for everyone. Everyone should choose the type of aerobic exercise according to their own sports interests, and pay attention to several key points of aerobic weight loss, so as to design an aerobic exercise prescription for themselves, because only they know the body best.