While you are breathing from your mouth, you do not only feel rejuvenated, but your extra belly fat is also reduced. A force will be felt on your abdominal muscles while practicing this exercise. This activity is also helpful in toning your face, your chin and cheeks will have a refined look.
How to perform- Open your mouth and start breathing in and out, count till 10 while practicing this breathing exercise. Make sure that you are exhaling the air slowly as compared to inhaling it. You can perform this activity thrice in a day, taking 10 minutes for each round.