Agonist-Antagonist Coactivation Enhances Corticomotor Excitability of Ankle Muscles

Figure 1

The four activation conditions evaluated in the current study. The schematic shows the 4 conditions and exemplary raw background EMG data traces for the TA and soleus muscles. Additionally, for each of the 4 conditions, raw TA and soleus MEP data are shown for a representative study participant (gray lines represent individual MEPs and black lines represent averaged MEP).