期刊
JOURNAL OF SCIENCE AND MEDICINE IN SPORT
卷 22, 期 11, 页码 1243-1248出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.jsams.2019.06.018
关键词
Motor competence; Cardiorespiratory fitness; Muscular fitness; Physical activity
资金
- Finnish Ministry of Education
Objectives: This study aimed to investigate cross-lagged associations in motor competence, cardiorespiratory fitness, muscular fitness and accelerometer-based moderate-to-vigorous physical activity (MVPA) engagement. Design: One year prospective follow up study. Methods: A sample was 491 (275 girls; Mat baseline = 11.27, SD =.32)Finnish physical education students. Students' motor competence was assessed by (1) two-legged jumping from side to side test, (2) throwing-catching combination test and (3) 5-leaps test. Their cardiorespiratory fitness was analyzed by a 20-m shuttle run test and muscular fitness by curl-up and push-up tests. Additionally, students' MVPA was measured objectively by hip-worn accelerometers. Results: Results demonstrated that: (1) cardiorespiratory fitness measured at Grade 5 was the only significant predictor of later MVPA and this association appeared only in the boys' group, (2) MVPA assessed at Grade 5 significantly predicted cardiorespiratory fitness in the girls' group, (3) cardiorespiratory fitness collected at Grade 5 associated with muscular fitness, locomotor and stability skills in both girls and boys, and (4) locomotor skills measured at Grade 5 predicted significantly muscular fitness, locomotor and manipulative skills in both sex groups. Conclusions: Elementary school years are important in providing students with experiences in physical activity (PA) which leads to improvements sin cardiorespiratory health. Additionally, this study showed that cardiorespiratory fitness collected at Grade 5 associated with later muscular fitness, and locomotor and stability skills in both sex groups. These findings are noteworthy because muscular fitness in youth has several health-related benefits and motor competence in childhood and adolescence has positive association with later PA engagement. (C) 2019 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.
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