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. 2014 Jun 24;9(6):e101039. doi: 10.1371/journal.pone.0101039

Figure 2. The effect of maximal eccentric knee extensor contractions on plasma creatine kinase (CK) activity.

Figure 2

Measurements were taken before (Pre), immediately after (Post), and 3 h, 24 h, and 7 days following the eccentric contractions. Values are means ± SD; n = 6. *P<0.05– significantly different from Pre, Post and 7 d. # P<0.05– significantly different from all other time points.