Table 1.

Changes in dorsiflexion range of motion (DF ROM), passive torque at DF ROM, and shear elastic modulus before (PRE) and immediately after vibration rolling (ROLL) or vibration on the muscle belly (Muscle Belly) or vibration on muscle-tendon junction (MTJ) intervention (POST).

	ROLL		Muscle Belly		MTJ		Interaction effect
	PRE	POST	PRE	POST	PRE	POST	P-value	${\eta }_{\text{p}}^2$
DF ROM (°)	24.1 ± 7.5	29.4 ± 7.4**	25.1 ± 8.3	28.2 ± 8.4*	22.9 ± 8.2	26.2 ± 7.7**	p = 0.304	0.081
Effect size	d=	0.705	d=	0.365	d=	0.423
Passive torque at DF ROM (Nm)	21.9 ± 6.3	28.4 ± 7.2**	24.0 ± 7.7	26.6 ± 7.4*	21.6 ± 7.6	26.2 ± 7.8**	p < 0.01	0.284
Effect size	d=	0.956	d=	0.352	d=	0.596
Shear elastic modulus (kPa)	24.8 ± 11.1	21.4 ± 9.2**	19.2 ± 9.4	13.8 ± 7.5**	21.6 ± 15.1	21.7 ± 18.1	p = 0.011	0.261
Effect size	d=	0.338	d=	0.640	d=	0.003

Data are presented as mean ± SD.

^* p < 0.05,

^**p < 0.01, significant difference between PRE and POST.