Tai Chi Can Improve Postural Stability as Measured by Resistance to Perturbation Related to Upper Limb Movement among Healthy Older Adults

Table 1

Demographic information of three groups (TC: male = 8, female = 4; SE: male = 7, female = 5; BW: male = 8, female = 4).

	Mass (kg)	Height (cm)	BMI (kg/m^2)
TC	63.43 ± 9.34	162.51 ± 6.87	23.98 ± 2.91
SE	68.28 ± 7.01	163.94 ± 7.01	25.41 ± 2.96
BW	62.78 ± 6.59	163.48 ± 6.36	23.54 ± 2.74

Note. Each parameter stands for mean ± standard deviation (M ± SD). TC = Tai Chi; SE = sedentary; BW = Brisk walk.