In this video (part 2) Simon talks about the benefits of holding your breath out. Here he demonstrates holding his breath completely out and practicing nauli (rectus abdominis isolation) and lauliki (abdominal churning using rectus abdominis as well as the oblique muscles) while expanding the chest as if inhaling to the chest but not actually inhaling. This practice, which is …
Do you really understand CO2? Part 1
One of Simon’s most popular videos on YouTube Although there are many benefits to learning how to use all the muscles of breathing, and to learn to breathe in many ways, in over breathing (hyperventilation) can have significant physiological disadvantages while breathing in a relaxed and natural way and approaching under-breathing (mild hypoventilation) has the most physiological benefits. In this …