Sex Moderated Mediation of the Musculoskeletal Fitness in Relationship between High-Intensive Interval Training Performing during Physical Education Classes and Cardiorespiratory Fitness in Healthy Boys and Girls

Table 2

Moderation effects of sex on the three elements of mediation models (1-3 on Figure 1) in the relationship between HIIT and CRF through MSF (MSFI, HG, ABS, FL, VJ)— values.

Mediator	Indirect effect	Components
	HIIT⇨CRF (1)	HIIT⇨MSF (2)	MSF⇨CRF (3)
MSFI	0.884	0.843	0.704
HG	0.988	0.881	0.980
ABS	0.822	0.011	<0.001
FL	0.638	0.001	0.004
VJ	0.851	0.265	0.179