Table 2.

Final models of the determinants of intention according to gender.

Variables	Boys	Girls
	Standardised betas (β)
Self-efficacy	0.49***	0.28***
Self-identity	0.20**	0.28***
Positive Behavioural beliefs	0.20**	0.18**
Sedentary activities	—	−0.13*
R 2	0.55	0.38