a strong trendp = 0.06
During the submaximal trials, we found a strong trend for a correlation between SICI in the activation phase and the maximal shortening velocity of the TA SF (r 2 = 0.25, p = 0.06) but not for the TA DP (r 2 = 0.002, p = 0.87; Fig. 6 A,B).