Figure 2From: Aerobic exercise modulates intracortical inhibition and facilitation in a nonexercised upper limb muscle Modulation of SICI following exercise. (a) Induction of SICI across all participants (n = 11) at each timepoint and (b) % of test stimulus amplitude. Unconditioned single pulse amplitudes at 120% RMT are compared to conditioned stimulus amplitudes. Bars represent SEM. Asterisks indicate values significantly different from pre-exercise (p < 0.05).Back to article page