EDITOR
The International Journal of Eastern Sports and Physical Education.
Hong Kong Journal of Sport and Exercise Psychology.
Newsletter, The Gymnastics Association of Hong Kong, China.

REVIEWER
Research Consortium, American Alliance for Health, Physical Education, Recreation and Dance Convention.
British Journal of Sports Medicine
World Leisure Journal
Journal of Exercise Science and Fitness.
Journal of Sports Medicine and Sports Science (Hong Kong).
Journal of Physical Education and Recreation (Hong Kong).

COLLABORATOR
Center of Aging and Aged, Indiana University, IN, USA