Figure 6

Between-group comparison of (A) Medial Gastrocnemius (MG) and Tibialis Anterior (TA) muscle co-contraction index during baseline, (B) Vastus Lateralis (VL) and Bicep Femoris (BF) muscle co-contraction index during baseline, (C) MG and TA muscle co-contraction index during the impact absorption phase, and (D) VL and BF muscle co-contraction index during the impact absorption phase (mean ± standard error). Yellow points show data from individual participants, and data from the same participant are linked with yellow lines. *p < 0.05, **p < 0.01.