I've (hopefully) edited out most of the bad language, but the lesson is pretty clear.
Here are the 4 points I've identified in the clip, for effective salesmanship:
(you might catch some that I missed)
1. He identifies a problem / makes a promise
2. Creates an emotional trigger (in this case, he issues a challenge)
3. He provides actionable info / demonstration
4. Then he delivers a call to action
Have I missed any from that scene?