Table 4.

Results obtained from exploratory factor analysis

		F1	F2	F3	F4	F5	F6
1	Beneficial - harmful	0.79	0.08	-0.01	0.05	0.09	0.13
2	Worthwhile - worthless	0.74	0.09	0.18	-0.04	0.14	0.09
3	Good - bad	0.84	0.15	0.00	0.1	0.01	-0.03
4	Enjoyable - boring	0.45	0.08	0.15	0.20	-0.09	0.48
5	Relaxing - stressful	0.53	0.12	0.01	0.12	-0.01	0.47
6	Think	0.28	0.68	-0.07	0.02	0.33	-0.01
7	Want	0.21	0.72	0.05	-0.03	0.29	0.10
8	Expect	0.29	0.63	-0.01	-0.07	0.29	0.08
9	Capability of doing physical activity	0.06	0.02	0.09	0.88	0.08	0.00
10	Difficulty of doing physical activity	0.03	-0.03	0.17	0.56	0.15	0.14
11	If I want, I can	0.11	0.30	0.17	0.29	0.01	-0.04
12	I am going to do	0.05	-0.09	0.18	0.27	0.23	-0.01
13	How likely	0.00	0.12	0.10	0.16	0.67	0.10
14	I expect to do	0.13	0.17	0.12	0.12	0.49	0.18
15	Important others do	-0.06	0.18	0.04	0.00	-0.03	0.02
16	I feel sick	0.01	0.03	0.05	-0.02	0.08	0.43
17	I am under pressure	0.10	0.57	-0.13	0.05	-0.12	0.27
18	Satisfied - unsatisfied	0.14	0.23	0.05	0.06	0.27	0.60
19	Sporty	0.05	0.01	0.68	0.14	0.18	0.07
20	Healthy	-0.01	0.19	0.65	0.25	0.02	-0.03
21	Physically active person	0.05	0.06	0.62	0.03	0.10	0.01
22	Couch potato	0.05	-0.14	0.48	0.06	-0.03	0.13
	Eigenvalue	4.80	2.60	1.90	1.40	1.40	1.20
	Explained variance (%)	21.70	11.73	8.57	6.44	6.24	5.53

F1: Instrumental attitude, F2: Subjective norm, F3: Self-identity, F4: Perceived behavioral control, F5: Intention, F6: Affective attitude