Table 7 Comparison of maximum medial arch impulse before and after adapting insoles (Unit: N·s)

Left Foot

Observation (n = 27)

26.65 ± 0.88

34.23 ± 0.77*

48.67 ± 1.32*

63.74 ± 1.59*

Control (n = 27)

27.54 ± 0.26*

32.69 ± 1.75

36.77 ± 0.53

38.28 ± 3.11

t-test

0.685

3.417

3.583

4.229

P-value

>0.05

<0.05

<0.05

<0.05

Right Foot

Observation (n = 27)

26.32 ± 0.74

33.39 ± 0.62

45.33 ± 1.58*

62.48 ± 1.37*

Control (n = 27)

28.64 ± 0.35

33.49 ± 1.28

36.24 ± 0.71

38.57 ± 1.32

t-test

0.677

3.251

3.732

4.645

P-value

>0.05

<0.05

<0.05

<0.05