With all due respect Nathan, I wouldn't be encouraging any newbies to watch and learn from that video as it would be asking for trouble.
It may work well for you but for a beginner I would strongly recommend not to rinse on the glass.
If a newbie sticks a 14 inch flocked brush on the end of their pole and starts trying to rinse on the glass then they'll be losing customers as quick as they gain them.
I do appreciate you are trying to help others, which is commendable, but if I'm totally honest you often come across as cutting corners to try and get through as much as work as possible.
You can't teach speed, you can only teach technique, the speed eventually follows.
If you really want to teach newbies then slow down, show them the basics, different techniques for certain windows etc etc. Let them figure out the speed they are capable of once they know what they're doing.
If someone watches your videos to learn the game and thinks that's the industry standard and that's how they need to work from the get go, then you could have the opposite effect of what your trying to achieve and be setting them up for failure.