Effect of Tai Chi on Body Balance of Elderly Men with Dizziness
March 26, 2012 -
This study was performed by several researchers from University School of
Physical Education in Poznan, Poznan, Poland.
The purpose of this study was to assess the effect of 18-week Tai Chi training on body balance in a dynamic
trial among elderly men with dizziness. The study covered subjects aged 60 to 80
years. The researchers identified 40 men who reported a history of dizziness.
The subjects were recruited using direct mailings and a community information
The participants were randomly assigned to either the exercise intervention (20)
or control group (20). The Tai Chi group
participated in an 18-week exercise class held for 45 minutes twice a week. Body
balance was studied in two ways: using the "8 foot up and go test" and using a
Computer Posturographic System PE 90. The ability to perform specific tasks
(maximal deflections in four directions) was measured on the posturographic
The variation in results obtained on the first and second date of tests in the
experimental and control groups was confirmed statistically using four
parameters, i.e. 8 foot up to and go test, forward deflection, backward
deflection and maximum sway area.
Consequently, the researchers found that the 18-week period of Tai-Chi e exercises, with a frequency of twice a
week for 45 minutes, is beneficial for dynamic balance, which is important for
the reduction of fall risk factors among elderly men with dizziness.
This study is published in the latest issue of American Journal of Chinese