Effect of learning Yan Xin Qigong (YXQ) on modifying diet behavior and weight loss – an evidence-based study

Introduction: Abundant evidence has shown that diet is one of the most important determinants of healthy weight. Previous studies suggested that learning Yan Xin Qigong (YXQ) may lead to the improvement of body weight. Qigong is the foundation and an important component of Traditional Chinese Medicine and traditional Chinese technologies to promoting and preserving health. Qigong has been widely used in medicine and in promoting health in China and is regulated under official administration. YXQ was recommended to the public as a safe and effective Qigong method by the agencies of the Chinese government in1990s. Method: Using survey data collected among those who were learning YXQ in 1998 and 2001 in North America, we conduct a systematic and quantitative analysis on the effect of learning Yan Xin Qigong on weight loss and diet behavior among sampled population. The 1998 and 2001 surveys collected self-reported information on height, weight, health status, socio-demographic characteristics, and diet behavior variables before and after learning YXQ. A descriptive analysis of the change of weight and diet before and after learning YXQ is provided. Regression models are used to identify YXQ's effects on and the association between weight loss and diet change. Results: The analysis shows that, the impact of learning YXQ on weight and diet change for the sampled population is significant. The participants tended to have a healthier diet with reduced amount naturally and a better BMI after learning YXQ.

Conclusion: Future studies are needed to further identify the great potential of YXQ in improving weight and diet behavior.