The Journal of Korean Physical Therapy

Table. 2. Table 2

Effects of 10-week gym ball exercise on agility (unit: time)

	Factor	Pre-test	Post-test	p
Upper extremity	Touch for 15 seconds	19.73±4.49	20.73±4.41	0.001*
	Reaction time	795.37±170.58	778.05±173.90	0.064
Left lower extremity	Touch for 15 seconds	20.26±2.47	21.58±2.36	0.001*
	Reaction time	672.26±94.14	661.05±96.45	0.006*
Right lower extremity	Touch for 15 seconds	20.52±2.56	21.73±2.28	0.001*
	Reaction time	646.73±78.28	636.05±86.08	0.034*

Values are presented as mean±standard deviation.

^*p<0.05.