X

Y

Z

Absolute change (rate of change %)

X/Y

Y/Z

BMI

26.16

26.19

26.56

0.03 (0.11%)

0.37 (1.41%)

Lung capacity

2118.49

1978.38

1779.31

−140.11 (−6.61%)

−199.07 (−10.06%)

Grip strength index

24.33

23.59

23.01

−0.74 (−3.04%)

−0.58 (−2.46%)

Sit forward

10.07

9.14

9.27

−0.93 (−9.24%)

0.13 (1.42%)

Stand on one foot with eyes closed

10.31

9.29

7.57

−1.02 (−9.89%)

−1.72 (18.51%)

Selective reaction time

0.63

0.66

0.69

0.03 (4.55%)

0.03 (4.55%)