Resending:: could not copy the links except as “black-white “, so: select the links>> right click:>> search Google

1 ] https://www.bbc.com/reel/video/p09v8wyh/a-simple-exercise-that-gives-your-brain-an-unexpected-boost?ocid=ww.social.link.email

BBC and Brain science

2 ] https://www.youtube.com/watch?v=rh-44RFwhe8

Neurologists in the US who are open-minded

3 ] https://www.youtube.com/watch?v=NIUe8wCdjdo How to do Super brain Yoga? Power of super brain yoga

Good practical explanation is most important to know how to do the exercise