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Activation time. A. Quadricpes and hamstrings activation time. Brackets indicate that Q was active for a significantly greater percent of the cycle during E than each of the other 3 conditions, and that activation time was greater in T compared to W. B. Q/H coactivation time. Brackets indicate that coactivation of Q/H during E occurred during a significantly greater percent of the cycle than each of the other 3 conditions.
