Table 2. Two-way repeated-measures ANOVA results of peroneus muscles cross-sectional area and thickness at proximal 25% and distal 75%, and PL and PB strength tests

		Main effect (Time)			Main effect (Intervention)			Interaction (Time*Intervention)
		F	p-Value	ηp2	F	p-Value	ηp2	F	p-Value	ηp2
Cross-sectional area (mm2)	Proximal 25%	56.00	<0.001	0.727	44.02	<0.001	0.677	58.70	<0.001	0.737
	Distal 75%	77.15	<0.001	0.786	84.81	<0.001	0.802	82.72	<0.001	0.798
Thickness (mm)	Proximal 25%	8.07	<0.001	0.278	6.20	0.021	0.228	9.49	<0.001	0.311
	Distal 75%	15.13	<0.001	0.419	11.04	0.003	0.345	9.67	<0.001	0.315
Ankle strength (N/Kg)	PL strength test	66.71	<0.001	0.761	88.32	<0.001	0.808	70.86	<0.001	0.771
	PB strength test	55.48	<0.001	0.725	84.19	<0.001	0.800	70.99	<0.001	0.772

Mean ± SD, p-Value < 0.05, PL: Peroneus longus, PB: Peroneus brevis, F: F-Value, ηp²: Partial eta-squared. The within-group variable was the time (pre-intervention, post-intervention, 10 min, 20 min, 30 min) and the between-group variable was intervention (PL intervention vs PB intervention).