I tried it AFTER I had a pilots license.
For those who have no previous concept of angle of attack, lift vs. drag, and stalls, it’s madness to try to hang glide without some previous instruction in the basics of how a wing works.
This guy doesn’t have a clue, from the very short interval between departure and arrival.
I have never done it, but I know you must push the bar away from you to raise the nose. And I know that it would be difficult to push so much that it would stall a hang glider. Even a neophyte could watch it again and see this person kept their arms bent at the elbows while not even grasping the horizontal bar.