Table 2.

Mood state scores measured before and after RAS with VE and RAS without VE.

Variables	Main effect of the exercise modality		Main effect of the effort		Interaction effect
	F (1, 16)	η2	F (1, 16)	η2	F (1, 16)	η2
Tension (u.a.)	0.1053	0.001	9.302**	0.088	7.831*	0.131
Anger (u.a.)	0.08602	0.004	3.303	0.015	1.215	0.033
Confusion (u.a.)	0.1356	0.002	1.00	0.005	0.4586	0.002
Depression (u.a.)	0.4848	0.002	0.6531	0.002	1.00	0.002
Fatigue (u.a.)	7.314*	0.007	48.94***	0.179	19.71***	0.303
Vigor (u.a.)	9.011**	0.004	5.728*	0.246	33.67***	0.061
TMD (u.a.)	0.49	0.002	54.23***	0.095	46.44***	0.105

TMD, total disturbance of mood.

^*P < 0.05, ^**P < 0.01, ^***P < 0.001.