Showing 1 - 2 results of 2 for search 'Risto Marttinen', query time: 0.04s Refine Results
  1. 1
    Comparison of Fitness Levels between Croatian and Lithuanian Students

    Comparison of Fitness Levels between Croatian and Lithuanian Students by Dario Novak, Hrvoje Podnar, Arunas Emeljanovas, Risto Marttinen

    Published 2015
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  2. 2
    Middle School Students' Free-living Physical Activity on Physical Education Days, Non-physical Education Days, and Weekends

    Middle School Students' Free-living Physical Activity on Physical Education Days, Non-physical Education Days, and Weekends by Risto Marttinen, Ray N. Fredrick III, Stephen S. Silverman

    Published 2018
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