Understanding the Motives of Undertaking Physical Activity with Different Levels of Intensity among Adolescents: Results of the INDARES Study

Table 4

Results of multiple regressions examining the association between motives and PA in girls.

Physical activity	Motives	B	β	T	P
Vigorous intensity	F(5,710) = 11.292, p < .001, Model = .074
	(Constant)	-370.360		-1.032	.302
	Interest	15.806	.078	1.048	.295
	Competence	56.390	.275	3.693	< .001
	Appearance	21.676	.088	2.075	.038
	Fitness	-41.392	-.128	-2.151	.032
	Social	-9.161	-.034	-.733	.464
Total	F(5,710) = 5.874, p < .001, Model = .040
	(Constant)	2216.195		2.629	.009
	Interest	-17.667	-.038	-.498	.618
	Competence	91.865	.194	2.561	.011
	Appearance	43.610	.077	1.777	.076
	Fitness	-22.825	-.031	-.505	.614
	Social	24.816	.040	.845	.398