Table 1. Comparison of navicular drop test results between the group that performed both hip external rotator exercises and TS exercises and the group that performed only TS exercises (n=20).

		Hip external rotator exercise and TS exercise Mean (SD)	TS exercise Mean (SD)
Pre	ND (mm)	11.8 (1.9)	11.4 (1.4)
4 weeks	ND (mm)	5.7 (1.6)	7.5 (2.2)*

ND: navicular drop, SD: standard deviation. ﹡p<0.05