Broken Promises Part Iii Successfully Navigating The Mysteries Of The Va See more videos for healthy lung exercises. Breathing exercises are especially important for people with chronic covid-19. they can increase lung capacity, improve the function of the diaphragm, and restore respiratory muscle balance. Fortunately, there are exercises that can help maintain and increase lung capacity, making it easier to keep your lungs healthy and get your body the oxygen it needs. 1. diaphragmatic breathing. Why breathing exercises help. when you have healthy lungs, breathing is natural and easy. you breathe in and out with your diaphragm doing about 80 percent of the work to fill your lungs with a mixture exercises lung healthy of oxygen and other gases, and then to send the waste gas out. lung helpline respiratory therapist mark courtney compares the process to a. Shortness Of Breath 11 Lung Exercises That Can Build Up Your Breathingexercises are especially important for people with chroni...