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| Paul Ryan and Master Bai, a Qi Gong practitioner from Beijing and master for more than 40 years, preparing for a study of Qi Gong and its effects on the brain and autonomic function. |
Application of sensors for the study of Master Bai. |
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| Masters Bai and Bao immediately before the start of the study. |
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| Dr. Jeremy Waletzky, Prof. Anne Harrington, and Grace Shen during a break in the study. |
Kasha, who videotaped the proceedings for Swiss television. The results of the study suggested that the placebo effect is a powerful means through which Qi Gong influences the health of its practitioners. |
