On-camera breathing demonstrations for short videos

We want six short, calm vertical videos showing real people how to do a breathing technique properly. Think of a good teacher in a quiet room, not a fitness ad. You will film yourself leading techniques such as box breathing, coherent breathing and the physiological sigh, following scripts we provide and our brand guide, and correct anything that is not how you would teach it. Deliverable: six edited vertical videos of 45 to 60 seconds in English, with subtitles, plus raw footage. Done means: each video passes our review, makes no medical promises, and comes with usage rights for social media and paid ads. Must know (mandatory): teaching breathing, yoga or meditation; fluent spoken English on camera; shooting with good light and clean sound; basic editing in CapCut, DaVinci Resolve or Premiere. Nice to have: a social following in wellness; certification in Buteyko; Instagram Reels experience.