Wow what a magical experience I feel after viewing this video it's excellent but very tough and needs so much energy but they did it magnificently, friend why are not sending an acrobat challenge to everyone who you know so they can do and shoot a video and send it to you.
Nice yoga I am your fan now.
I have a challenge for you do these Yogasanas and make a video of doing this and paste them on your post in next ten days I will do the same.