Table 2. Changes in outcome measure variables between pre- and post-intervention

	Time		Group		Time×Group
	F	p	F	p	F	p
VASa	319.361	<.001*	.114	.004*	.777	.386
PRTEEb	381.713	<.001*	.029	.867	4.981	.034*
Pain-free grip strength (N)	545.568	<.001*	25.593	<.001*	2.166	.072
Wrist extension strength (N)	158.909	<.001*	.146	.706	22.454	<.001*
Wrist Extensor (%MVICd)	14.283	.001*	2.763	.108	2.905	.099

visual analogue scale;
patient-rated tennis elbow evaluation;
means±standard deviation;
maximum voluntary isomeric contraction;
p<.05.