Why invent other names for what has been written and explained for the last 16 years in PMTS??? In three different books and 5 videos. If you want to become a student of PMTS please please represent it properly. Saying it and doing it right, demonstrates attention to details and in the end it's all about accuracy and detail.
http://harbskisysems.blogspot.com
It confuses others and doesn't explain what you are trying to work on. Let's not begin to do what has been done to other ski techniques world wide. Make it more confusing than it already is! This is the right terminology, in the right context.