Why breathing exercises help
When you have healthy lungs, breathing becomes natural and easy. You inhale and exhale, with your diaphragm doing about 80 percent of the work of filling your lungs with a mixture of oxygen and other gases, and then releasing exhaust gases. Lung HelpLine therapist Mark Courtney compares the cialis 20 mg prix process to a spring-loaded screen door that opens and closes on its own.
This results in lower oxygen levels and less reserve for exercise and activity. When done regularly, specific exercises can help clear out accumulated stale air and level up, as well as getting you back to work by helping you.