Means, SDs, 95% confidence intervals (CIs), and ranges for the linear slope coefficients and y-intercepts for the relationships between motor unit firing rate at recruitment versus recruitment threshold for the vastus lateralis and rectus femoris.

<p>Post-testing involved assessing the same absolute force level examined during the pre-test, as well as 50% of the new MVC value. The results from the two-way mixed factorial analyses of variance indicated that there were no significant changes as a result of strength training.</p><p>Means, SDs, 95% confidence intervals (CIs), and ranges for the linear slope coefficients and y-intercepts for the relationships between motor unit firing rate at recruitment versus recruitment threshold for the vastus lateralis and rectus femoris.