Andrea Du Cane's awesome Kettlebell Goddess Workout DVD (run time: 2 hours, 25 minutes)
are FINALLY back in stock, honestly, I was pretty bummed out that they were not available for Christmas gift giving. But they are back now! Ever since I first tried the rough prototypes (one was even slightly not level) back in 2013 or so, I've used them in my training. And yes, if you go to the page you'll see someone very familar in the demo photos. :)
Here's an unboxing video of, along with putting a friend of mine on the spot. Thankfully he was a good sport and did a great job. Don't let him (or me) fool you, these things require a LOT of control, proprioception, strength etc. Start easy, even if that means getting comfortable with knee push-ups, putting one leg out at a time, and planks. Honestly, those are great drills anyway even after you can do more fancy stuffl. I've become fond of burpees for a short set or two, just for the shock factor! :) Definitely not for beginners... don't do it!!!
Anyway I'll will be making morefocused how-tos for you, but in the mean time...
Here's a whole YouTube Playlist of relevant videos (if you want to see me fall over on concrete, be sure to watch the "Chess" video):