Figure 4.
Effect of different training interventions on corticomuscular excitability. A, Changes in MEP amplitudes (relative to baseline) recorded from training agonist muscle (MEPagonist; circles) and antagonist muscle (MEPantagonist; triangles). PhysPract led to a significant increase in MEPagonist compared with baseline. B, The ratio between the MEPagonist and MEPantagonist increased both after PhysPract and ObsPractopposite but not after ObsPracttoward. Open bars, Before training; filled bars, after training. *p < 0.05. Error bars represent SEM.