The diaphragm is a dome-shaped muscle located at the base of the lungs that plays a critical role in breathing. When the diaphragm contracts, it moves downward and creates negative pressure in the chest cavity, which allows air to enter the lungs. To improve diaphragm function, there are several exercises that can help to stretch and strengthen the muscle:
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Jesse Dubois
Enviromentalist Freedive Coach INSTRUCTOR TRAINER Archives
February 2024
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