How Can You Sing From Your Diaphragm. Stand in front of a mirror to observe your body posture and movement during this breathing exercise. When you exhale, you should push your stomach back in without moving the shoulders.
As you inhale, do your best to keep your shoulders and chest down allowing only your stomach to expand. To answer your question “how to sing from your diaphragm”, here is one exercise to start discovering “diaphragmatic breathing” for singing at home: Your chest will lift and open up.
Besides that, if you want to make your voice sound more melodious then you can open your mouth longer.
Middle voice will allow you to connect chest and head voice while building a powerful and beautiful singing tone. You can sing from your diaphragm by inhaling deeply in such a way that your stomach expands rather than your chest. To answer your question “how to sing from your diaphragm”, here is one exercise to start discovering “diaphragmatic breathing” for singing at home: It uses muscles to force air from your lungs and then out to your mouth through your voice.