I think this was good in terms of the detail offered. However, at no time was there any mention of the placement of the pelvis. As an intermediate or advanced follower, you should be in a neutral pelvis to get the correct recruitment of Trans and Internal obliques. Pressing all of the lumbar vertebrae into the mat creates problems ove time.
Great breakdown. This is first I've heard of exhaling through the nose. Are there any current and/or contemporary pilates programs that teach this way?