Denise Small PT, DPT The following series of Pilates blog posts will focus on the principles that define the Pilates method. Joseph Pilates developed his methodology using eight basic movement principles: whole body movement, breathing, balanced muscle development, concentration, control, centering, precision, and rhythm. Todayâ€™s blog will focus on the principle of Breathing. Breathing is a natural phenomenon that is performed thousands of times a day. Our daily intake of oxygen and expulsion of carbon dioxide is needed to cleanse our blood, and maintain the functioning of our body systems. That being said, there are different ways to manipulate oneâ€™s breath to help facilitate certain physiological functions. For example, there have been many BBPT blog posts about diaphragmatic breathing, where one breathes into their abdomen to get a stretch of both the diaphragm and the pelvic floor muscles. Well, Pilates had his own approach to breathing, which was a variation on Diaphragmatic breathing. Pilates approach to breathing was aimed at getting maximal air intake and release to give the body, what he called, â€œan internal showerâ€ to rid the body of â€œtoxinsâ€. Pilates focused specifically on lateral expansion of the diaphragm, whereas traditional diaphragmatic breathing focuses on the vertical expansion of the diaphragm. In order to achieve this, Pilates encouraged maintaining the engaged tone of the abdomen, while breathing into the front, sides, and back of the ribcage. See the image below for further explanation. Pilates- Ribcage/ Chest breathing versus Belly/Diaphragmatic breathing This is an overly simplified view of the actual mechanics. However, both versions are very important. With the ability to differentiate between ribcage and diaphragmatic breathing you can offer your diaphragm a 3-dimensional stretch and the ability to work on abdominal contraction as well as endurance. If you have any questions you can ask them in the comments section. Or come visit me at Beyond Basics for a Pilates Private session!