Table 2. Changes in the measurement value.

		CRet group	Control group
Ely test (°)	Pre-Ex	0	0
	Post-Ex	−6.0 ± 3.0*	−6.5 ± 2.8**
	Post-In	−2.6 ± 5.8	−5.8 ± 2.7**
	15-min Post-In	−3.2 ± 5.7	−3.9 ± 2.0**
	30-min Post-In	−3.4 ± 6.0	−3.1 ± 2.6*
Pelvic tilt (°)	Pre-Ex	0	0
	Post-Ex	1.9 ± 1.2**	1.4 ± 0.9**
	Post-In	0.5 ± 0.8	1.1 ± 0.8**
	15-min Post-In	−0.9 ± 0.8	0.5 ± 0.7
	30-min Post-In	0.0 ± 0.9	0.4 ± 0.7
Lumbar lordosis (°)	Pre-Ex	0	0
	Post-Ex	−1.1 ± 2.2	−1.1 ± 4.8
	Post-In	−1.7 ± 2.6	−0.8 ± 4.0
	15-min Post-In	−0.8 ± 2.5	0.2 ± 3.7
	30-min Post-In	−0.3 ± 2.3	−1.4 ± 3.4
Superficial temperature (°C)	Pre-Ex	0	0
	Post-Ex	0.3 ± 0.7†	0.9 ± 0.6*†
	Post-In	5.1 ± 1.3**‡	0.9 ± 0.7*‡
	15-min Post-In	2.9 ± 1.0**‡	0.6 ± 0.8‡
	30-min Post-In	1.7 ± 1.3**‡	0.6 ± 0.8†

Values are represented as mean ± standard deviation. *Significant difference from Pre-Ex value (p<0.05, Tukey-HSD). **Significant difference from Pre-Ex value (p<0.01, Tukey-HSD) ^†Significant difference between groups (p<0.05, Student t-test) ^‡Significant difference between groups (p<0.01, Student t-test) CRet: Capacitive and Resistive electric transfer.