Influence of age, sex, balance, and sport participation on development of throwing by children in grades K-8.
The purpose of this study was to examine the contributions of age, sex, balance, and sport participation on development of throwing by children in Grades K-8. The subjects were 381 boys and 338 girls (ages 4-14) enrolled in a medium-sized school system in southeastern Maine. Each subject was individually assessed in throwing development and static and dynamic balance. In addition, all subjects completed a survey relative to their participation in school- or community-sponsored sports. To determine the independent effects of age, sex, static balance, dynamic balance, and sport participation within each grade, data were subjected to multiple regression analysis, which indicated that mature throwing development was influenced by sport participation and sex. Boys performed better at all grades.
Butterfield
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Division of Health, Physical Education and Recreation, University of Maine, Orono 04469.
Loovis
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D000293:Adolescent; D000367:Age Factors; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D009048:Motor Skills; D012737:Sex Factors; D013177:Sports