Singing burns calories. It takes about 200 calories to finish a song, which is equivalent to the amount of calories needed after running 100 meters. Singing more songs will burn more calories and make you burn fat and even lose weight. Singing itself requires the participation of many muscles in the body, including the respiratory muscles and abdominal muscles, and requires the full mobilization of the body’s qi and blood, which is very effective in burning fat and calories. Singing is very good for lung function as long as you keep it up, often using singing to exercise the respiratory muscles, making the human body’s lung disease significantly better, increasing the oxygen content of human muscles, which is good for physical and mental health. Reasonable singing will also make emotional relief, for the body also has a lot of benefits.