Acute Physiological and Psychological Effects of Qigong Exercise in Older Practitioners

Table 2

Descriptive statistics of electrical conductance balance before and after qigong practice.

Variables	Before		After		p value
	Mean	SD	Mean	SD
Upper/lower balance	2.04	0.94	1.79	0.67	0.011
Index of sympathovagal balance	3.1	1.91	2.48	0.94	0.007
Yin/Yang balance	0.98	0.16	0.97	0.12	0.57
Left/right balance	1	0.1	0.99	0.09	0.26

Significant differences between before and after a qigong exercise.