Wished I had learned to ride a unicycle when I was younger, even in my early thirties! Static mount looks like the safest and easiest to learn. The other mounts are for when you're a teenager, are thin, weigh like a feather, and are at the top of your athletic ability. You learn those and then you keep the skill going into middle age.
Thank you; that was interesting. The Penny Farthing bikes must have some techniques too and then there are the high rider bikes, with some being great heights.
Nice video on this trick, but i think you need to add or make a separate video with the "non-idling foot" completely off the frame and in the air. It's way more harder that way. As you know with one foot on the frame, that foot can still gives you control of the unicycle. You can push the frame back/forth. However, if you have that "non idling" foot/leg in the air there is absolutely no help. So, it's much/much harder. Keep on.