Leg symmetry indices (LSIs) of the isometric force parameters in 90° flexion and 90° extension condition.

<p>Exemplary results of mean LSIs 95% confidence intervals of the maximum force (F_max), maximum rate of force development (RFD_max) and maximum rate of force development of the initial 200ms of contraction (RFD_200max) in 90° knee flexion and 90° knee extension conditions. Detailed results of the LSIs of all analyzed parameters and significant differences between of all parameters between the test sessions are given in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0178430#pone.0178430.s002" target="_blank">S2 Table</a>. Test sessions with significant (<i>P</i>≤0.05) differences are marked with an asterisk (*) in Fig 9 and are mentioned in the Results section of the manuscript.