Table 2. Comparison of the gait ability of the experimental and control subjects.

	CG (n=10)		EG (n=10)
	Pretest	Posttest	Pretest	Posttest
BBS (score)	23.9 ± 3.9	25.0 ± 1.2	26.6 ± 6.8	34.3 ± 12.3*a
TUG (sec)	55.9 ± 7.8	53.9 ± 2.4	53.5 ± 13.6	43.5 ± 13.1*a
FRT (cm)	5.0 ± 2.5	5.7 ± 0.3	7.7 ± 1.5	9.2 ± 4.3*

Mean±SE, ^*Significant difference from pre-test, p<0.05; ^asignificant difference in gains between the two groups, p<0.05; EG: experimental group; CG: control group; BBS: Berg Balance Scale; TUG: Timed Up and Go; FRT: Functional Reaching Test