Singing karaoke burns the same number of calories as walking.

Singing can also help burn as many calories as walking or doing yoga, and may even improve the function of your heart and lungs.

Singing in general, and karaoke in particular, as well as many other physical activities, are forms of exercise that help you burn excess fat and lose weight.

The number of calories burned will depend on the singer's weight, as well as their body movements. For example, a 65kg person sitting and singing will burn 100 kcal in 1 hour, while a 90kg person will burn approximately 140 kcal.

Singing is also a way to help you lose weight.

But when you stand up, bounce, dance, or combine playing other musical instruments, the number of calories burned will increase by at least 40 kcal per hour.

A study published in the scientific journal Folia Phoniatrica & Logopaedica also indicated that after several months of singing, lung volume, rib cage volume, and diaphragm muscle mass increased.

A 1986 study indicated that opera singers have larger chest muscles than others, stronger hearts, better lung function, and maintain these qualities well into old age.

When singing, most of us breathe from our diaphragm, which forces the diaphragm to work harder, increasing the amount of air entering the lungs, improving oxygen exchange, and promoting a more regular pumping of blood by the heart.

In addition, singing helps relax the nervous system, which in turn improves bowel motility, increases excretion, and prevents constipation.

For women, singing regularly is also a way to activate facial muscles that are normally less active, thereby helping facial muscles become more elastic and stay youthful longer.

According to VNN