I believe he's doing a Raiz into a Corkscrew. Tutorials for both of these moves can be found on youtube.
https://www.youtube.com/watch?v=AzMfytJJ1I8
https://www.youtube.com/watch?v=JJb7hIB0jkg
Anyone in any reasonable shape could probably learn to do these moves if they consistently practiced it for about 6 months to a year (albeit, there form and technique would probably look sloppy).
I'm surprised more incels don't get into stuff like BBoying, Tricking, or Gymnastics. People think you're a ninja when you could do that stuff. At the very least, you could pique peoples' interest.