Journal of School Health · 2018 · 14 citations · 24 references
Improving fitness could potentially have the greatest academic benefit for those elementary students who need it the most-the less fit and the lower academic performers.
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Physical Activity in the United States Measured by Accelerometer
Richard P. Troiano, David Berrigan, Kevin W. Dodd et al. · Medicine & Science in Sports & Exercise · 2008 · 7.6K citations
The multistage 20 metre shuttle run test for aerobic fitness
L Léger, D. Mercier, C Gadoury et al. · Journal of Sports Sciences · 1988 · 2.5K citations
Joseph E. Donnelly, Jerry L. Greene, Cheryl Gibson et al. · Preventive Medicine · 2009 · 579 citations · Full text