Editor’s Note: Join Dana Santas for a four-part series to learn how you can breathe better to live better. Santas, known as the “Mobility Maker,” is a certified strength and conditioning specialist ...

The diaphragm is a dome-shaped muscle that separates the chest from the abdomen. This muscle, also called the thoracic diaphragm, is the main muscle used for breathing and is also involved in other ...

A hernia is when part of your insides bulges through your muscle or other tissues. A hiatal hernia occurs when the top of your stomach or another internal organ pushes through an opening in your ...

This post was written with contributions from Margaret Heaton-Ashby, LMFT, and Kelsey Tunney, DPT. When you think about your health and specifically any dysfunction in your body, you probably don’t ...

Waking up with chest pain can be a symptom of severe conditions, including heart attack and pulmonary embolism. However, chest pain also occurs as a result of less serious conditions, such as ...