by Liz Hoffmaster
Let’s look at the rectus abdominus (RA) muscle and a role it plays in our lives. We are a culture obsessed with core work. In truth, 95% of all abdominal core work is done with severely or mildly bulging abdominals. You have to wonder why one would want to do this? The result is a rectus abdominus that is a half inch thick and the underlying support structures….transverse abdominus (TVA) and our precious rotators, internal and external oblique (IO & EO)…… thin and unable to do what they are supposed to do. This causes many problems, not the least of which is that other muscles can’t do their job!
Number one on the dance card is the diaphragm. RA stops it from full excursion in the torso, primarily in exhalation. Why? Because an overused RA keeps the anterior ribs high, and they can’t fully drop down as you breathe out. This drop naturally allows the diaphragm to fully rise up in the torso. This simple activity promotes parasympathetic activity, and allows the neck and shoulder to relax. How many people do you know who lie on their back and you notice their ribs are stuck up in the air as you work on their neck and shoulders and marvel at how tight they are?
So one of the most important things you will learn is how to quieten the rectus abdominus. In turn your client’s neck and shoulders will thank you.
Learn more at the Myofascial Techniques for the Thorax and Diaphragms workshop with Liz Hoffmaster. CLICK HERE to register today!