Fig. 4From: Effect of bilberry juice on indices of muscle damage and inflammation in runners completing a half-marathon: a randomised, placebo-controlled trialChange in creatine kinase. Values are geometric means (GM). The error bars represent the ×/÷ SD of the GM [35] * possibly harmful smaller decrease in CK from baseline to pre-race in BJ group relative to PLA (BJ group n = 9; PLA group n = 10)Back to article page