Table 2. Changes in trunk balance measured by the TIS and balance measuring device.

Parameter		Pre-test	Post-test
TIS		10.82 ± 2.21	14.17 ± 2.48	*
Biorescue- EO	Sway area (cm)	129.16 ± 8.50	126.37 ± 7.25	*
	Sway length (mm2)	51.03 ± 4.74	46.55 ± 8.13	*
	Sway speed (cm/s)	1.77 ± 0.58	1.51 ± 0.54	*
Biorescue- EC	Sway area (cm)	214.05 ± 5.83	211.17 ± 5.79	*
	Sway length (mm2)	79.68 ± 2.80	76.56 ± 2.74	*
	Sway speed (cm/s)	2.84 ± 0.27	2.50 ± 0.33	*

TIS: trunk impairment scale, EO: Eyes open, EC: Eyes close, * p-value <0.05, paired t-test