T. Julian Chu:  

Leader of the Washington D.C. Cheng Man-Ching style Taijiquan enthusiasts’ group and Taiji cultural research scholar.  He has been teaching Cheng Man-Ching style Taijiquan, traditional Yang-style Taiji sword, saber, spear, and pushing hands for over 40 years.  He served as the National Program Manager with the U.S. Army Engineering before retirement.  He has been teaching Taijiquan, and regularly organizing Taijiquan seminars and routine push hands activities.  Moreover, he has published over 50 scientific and engineering articles including many Taijiquan articles being featured in the Taijiquan Journal of Taiwan, as well as Journals of Applied Bionics and Biomechanics, Taiji Science, Martial Arts Anthropology, and other magazines in U.S. and Europe.

朱殿蓉博士

华盛顿特区郑曼青太极拳爱好者团体的领袖和太极文化研究学者。他已经教授郑曼青太极拳、传统杨式太极剑、刀、枪和推手等课程超过40年。在退休前，他曾担任美国陆军工程部的国家项目经理。他一直在教授太极拳，并定期组织太极拳研讨会和常规推手活动。此外，他发表了50多篇科学和工程文章，包括许多太极拳文章被刊登在台湾太极拳杂志、应用仿生学与生物力学杂志、太极科学、武术人类学等美国和欧洲的杂志上。