I'm so glad you made these videos, I'm learning so much. 

what is "bra point"? Donºt know if I heard it well... where to focus on the end of the 

(Edited by Moderator - Elizabeth Meriwether on December 18, 2020)
Hi Letizia! Sukhdev is directing us to focus our eyes at the "brow point", as if you are cross-eyed looking up at where your eyebrows meet, with your eyes closed.  I hope this helps!!

I think she forgot to explain how to lock diafragma one

Wonderful videos, thank you for this Sukhdev. Kundalini has helped me so much and it is great to understand in more depth :D