He literally just rehearsed Sadhguru’d words as if it is his own.
We should not talk about things someone says as if it is in our own experience and surely he has no personal experience, perception or knowledge about this crescent he is talking about.
And these exercises are almost like Yoga, it is said that yoga was the true origin many many many millennia’s ago (much longer than what historians believe) of all the streams of Spirituality in the east and that they are just variations that grew out of one source as it spread thorough these lands. So they are all somewhat connected like Qi Gong is just another form of yoga adapted for a slightly different purpose perhaps.
There are interesting stories about this. Practices that move the body with conscious breath is always great for circulating the energy. All such practices have that purpose, physical movement plus conscious breath leads to wilful direction of the energies.
He has some interesting talks about this how basically all the various traditions we today know about comes from one source and spread all across the place this video is an interesting one about the Shaolin Kung Fu which is today known to be Chinese mainly, I think
the origins of shaolin kung fu https://youtu.be/9_qaHh2RF4Y?si=hjQ3PDt-R6mIhC68
There is so many cool legends and stories about human history and the origins of things, it is quite fascinating. We should recollect all this as the present is shaped upon this history and not lose this.
I do Surya Shakti and Surya Kriya they are absolutely great techniques that cover many benefits.