Yes some nice freestyling there. It has evolved so much after I became out of my prime.
about 10% of that stuff is what we used to attempt doing when I was a kid, and all the imagination we had. I had no idea you could actually do all that on a bike. It was the stuff of our dreams.
Kids probably seen us trying and from there they succeed.
As age sets in your wrists start hurting, reaction to detail becomes less defined and you start not stop pulling it off. One or two 'bad" accidents and you loose your mojo soon enough.
I used to do an early form of parkoring too, in the city streets of Sydney 25 years ago. A couple of beers and a near impaling of a garden star picket pretty soon slowed me down to an abrupt hault.
I am truly amazed as to what the body and wheels can do when they are as one.
Becareful kids the environment can deal you a bad hand when you push the border of the impossible to the max.