FIGURE 3.

Exercise-induced alterations of glucose metabolism related compounds per genotype and fitness state. Box-Whisker plots of the differences in the concentration of blood glucose (A) and muscle glycogen (B) immediately and ½ hour, respectively, after one-legged exercise in association with the ACE I-allele (i.e., genotype) and fitness state. ^{†, ††, †††} p < 0.05, <0.01 < 0.001 for exercise-induced changes. *, p < 0.05 for differences between genotypes. Repeated measures ANOVA for the factor ACE-I/D genotype x exercise. N = 27.