"Shibashi or 18 style Taiji Qigong was created in 1982 in Shanghai, China by Tai Chi Master He Weiqi (He Wei Chi) and Qigong Master and healer Lin Hou Sheng. The routine combines elements from the Tai Chi Yang form and more traditional breathing and movement exercises from Qigong.
Shibashi is designed to strengthen the back and improve the general health and wellbeing of the practitioner.
* circulation and digestion are helped improved by the gentle stretching and rocking movements
* breathing and asthma type conditions are helped by the slow breathing and expansive arm movements
* back and shoulders are helped by the expansive arm movements, gentle bends and gradual trunk turns
And the overall effect of the exercise is to reduce mental stress and physical tension carried in the muscles of the body."
Shibashi is hardly a martial form but it is interesting to perform. I don't see it as being more effective than other forms of qigong. Much of it reminds me of Justin Stone's Tai Chi Chih but is more popular outside of the U.S.