On the surface some movements seems like Thai Chi, some like Gi Gong, some like Yoga ... and whatever more. The last video got some breathing technic aspects with phonetic sounds... . This is a oddities mess.
It would be interesting who had invented this dance? I found this homepage:
http://hermiades.wordpress.com/2011/11/11/how-to-do-the-cherokee-dance-of-life/Quote:
"This pattern looks like Tai Chi or Chi Kung (Qi Gong). It was taught to me by Karina McAbee, whose father was Cherokee and mother was Japanese Samurai. It comes from the Eastern Tsalagi tradition before the Civil War and the Trail of Tears. The Medicine Person who originally passed on the Dance of Life was weaving the martial art of his people into this Meditation. Having done this Dance on a daily basis for over the past 20 years, I found it grounds me and balances me in my body. It has a profound healing effect. One psychic, who was watching me do the dance, told me that he could see the energy being moved through me as a conduit. What he found amazing was that this is the only moving meditation which he had seen performed where the balancing was effective and in harmony with the Native tradition he practices. He had never seen this done before, although he has been a Sun Dancer and Medicine Person for many years."
Traditional .... Cherokee, Japanese, ....
?
?