Dr Henry Zheng is a professor in exercise medicine. He received a doctoral degree from the Faculty of Medicine, the University of New South Wales, Australia. His doctoral research focused on quantification of the effect size and dose-response of physical activity interventions in reducing the risk of and preventing coronary heart disease.

Dr Henry Zheng’s research and teaching interests span exercise interventions for prevention, rehabilitation and management of chronic conditions and fall, improvement of mental health and cognition, and promotion of active and healthy ageing. He has published in international peer-reviewed journals including  the British Medical Journal, the European Journal of Epidemiology, the American Journal of Infection Control, the Journal of International Body Composition Research, the Journal of International Institute on Ageing (BOLD), the United Nations, and Wound Practice and Research.

Alice L Yuan is an exercise specialist and leading international authority in evidence-based Tai Chi, Qigong and Mulan exercise programs for health. Alice has conducted professional development courses for healthcare and exercise professionals in Australia and internationally for over 20 years.

Alice was also the head instructor of Tai Chi for health courses at the University of Sydney and the University of New South Wales. She was also a past gold medallist in international competitions held in Australia and judge for national and international Tai Chi and Qigong competitions.