This isn't scuba diving, perhaps some sort of advanced snorkelling. This what you should never do or learn if you want survive look amazing and thrive under water. Learn from respectful didactic tech diving schools.
@salprestige2577 You clearly have no idea what you are talking about, reel your head in and perhaps don't talk on subjects you have no knowledge of. Just a thought, possibly don't upload videos of how you dive and then criticize others, here is a video of you, I taught diving for many years and I can tell you, you are far from being a natural - ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-5dBZPDbrkVI.html&ab_channel=SalPrestige
