I currently own F1-4 and H1.
Considering buying stretch series.
Main reason is I have a poor sidesplit/pancake. Poor flexibility overall but this is what seems to hold me back mostly in Foundation work right now.
A few questions:
Does every part of stretch series take 45min / week or is it all 3 together?
Is it a bad idea just to get the middle split?
If I get the thoracic bridge, will I be able to follow that course when I have a recently fractured wrist that doesn't have full motion yet, I can't do pushups/handstands and similar yet for instance.
If I buy one, can I upgrade to the whole series later?