How to learn "1.5 Front Somersault Dive" in one training (1.5 Front Somersault Dive Tutorial)

This tutorial refers to the teaching video on diving. And viewed in the video jump is called "Forward one-and-a-half somersaults, tuck" Interesting fact, that when jumping into the water, instead of the familiar to us the concept of "flip", use the word "somersault". We have called it simpler and easier - "One and a half diving front flip". But forced to reckon with the correct names, invented long before us.
To show you that everything is much easier than it seems, the three of us learned it. We hope that this video will help you.
P.S. Tutorial is a bit vulgar, so highly cultured personalities it is not recommended to watch it=)
Music:
Fransis Derelle - Fly (feat. Parker Pohill) [NCS Release]
Galantis - Runaway (U & I) (Jarvis Remix)
GDBK BEATS - #4