Tai Chi as an Exercise
Exercise is generally recognized as providing psychological health benefits to participants. Tai Chi is an
ancient Chinese exercise that works according to the
Chinese Theory of Yin-Yang. This theory indicates that
everything in nature is intertwined into two forces of energy, namely, Yin and Yang. Tai Chi facilitates the balance of these two energies in each body part, including the mind, and brings about health (Khor, 2002). Tai
Chi involves a series of graceful and dance-like movements, which are performed in a slow, rhythmical, and
well-controlled manner. By integrating the movements
with deep breathing and mental concentration, mindbody communication is enhanced and a practitioner can
achieve a state of harmony between mind and body.
Therefore, Tai Chi is regarded as a mind-body exercise. The physical act of performing Tai Chi is equivalent
to moderate-intensity exercise or walking at a speed of
6 km/h, while the cognitive aspect is comparable with
quiet meditation (Jin, 1992; Li, Hong, & Chan, 2001). Tai
Chi is gentle, easily accessible, and economical. It can be
practiced at any time, in any place, and without equipment. Given the above characteristics, Tai Chi can be considered as a means to promote the HRQOL of older nursing home residents.