Normalized repeated-measures outcomes. Normalized changes in range of motion (ROM) (A), passive stiffness (B), and (C) maximum dynamic passive torque (DPTmax) from the pre-stretch values (100%), immediately before (pre), immediately after (0), and 15, 30, 45, 60, 75, and 90 minutes after static stretch at 100%, 110%, or 120% intensity, or without stretch (control). †: significantly (p < 0.05) different from stretch at 100% intensity (relative value); §: significantly (p < 0.05) different from stretch at 110% intensity (relative value). Data are presented as mean ± standard deviation.