Table 1:

Sample characteristics and descriptive statistics (N=352)

	M	SD
Age (yr)	8.78	0.32
GMQ	76.26	9.28
PMC	34.77	4.43
PA	3.31	0.88

Note: M=mean; SD= standard deviation; GMQ= gross motor quation; PMC=perceived motor competence; PA= physical activity.