Assessment of Long-Term Badminton Experience on Foot Posture Index and Plantar Pressure Distribution

Table 3

Mean values for the foot posture index.

	Habitual players		Normal players
	Male	Female	Male	Female
FPI	5.2 ± 1.95	5.7 ± 1.15	1.5 ± 1.73	1.7 ± 4.16
L/W ratio	2.3 ± 0.26	2.2 ± 0.22	2.2 ± 0.32	2.1 ± 0.10
B/W G ratio	1.0 ± 0.09	1.0 ± 0.02	1.0 ± 0.02	1.0 ± 0.01
S H/L ratio	1.3 ± 0.04	1.3 ± 0.06	1.3 ± 0.04	1.3 ± 0.04
S H/W ratio	2.9 ± 0.30	2.8 ± 0.26	2.7 ± 0.37	2.6 ± 0.13

Note: values are presented as the mean ± standard deviation. L/W ratio, length/width; B/W G ratio, ball/waist girth; S H/L ratio, short hell/length; S H/W ratio, short hell/width.