British Journal of Sports Medicine · 2007 · 44 citations · 14 references
A 4 month training caused a general improvement, especially evident in levels II and III. Total score reached in level II was negatively correlated with MR level (r = -0.56; p<0.05), indicating that athletes with lower MR obtained higher scores.
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Competing interests: none declared.
L. Hirsch · 2006 · 1.4K citations
Epidemiologic Research, Population Health Sciences, Social Sciences +19