Table 3.

Change of senior fitness test at pre- and postintervention

Variable	Pre	Post	P-value
Chair stand test (number in 30 sec)	10.86±2.01	10.38±1.24	0.234
Arm curl test (number in 30 sec)	12.35±7.89	14.05±6.80	0.001***
2-min step test (m)	68.2±15.7	74.9±16.2	0.001***
Chair sit-and-reach test (cm from fingers to toe)	−2.64±0.74	−1.41±1.44	0.003**
Back scratch test (cm between middle fingers)	−18.20±1.42	−18.22±2.45	0.341
8-Foot up and go test (sec)	9.98±1.01	9.52±0.64	0.841

Values are presented as mean±standard deviation.

^**P<0.01.

^***P<0.001.