Hi again!

Well, I was just practising the Primary series postures and I
stumbled across ardha baddha padmottanasana... what a tough one!!

since I want to practise all these primary series postures with the
same degree of dedication, isn´t there a variation to this postures
or something else that would help beginners? I really can´t do this
one...

Also, when you are sitting in padmasana or siddhasana (as is my
case), where is the point of support for your posture and erect
spine? Is it the buttocks? The hands on the knees? There has to be
some sort of support for good and relaxing posture at the same time.

thank you!

Miguel