Figure 4. The parameters recorded during stretch. Changes in static passive torque (A), the reduction in static passive torque from the onset of stretch (B), pain intensity assessed using the numeric rating scale (NRS) (C), integrated electromyography of the lateral hamstring (iEMG_LH) (D), and integrated electromyography of the medial hamstring (iEMG_MH) (E) from the onset to the end of 5-minute passive static stretch at 100%, 110%, and 120% intensity. *: Significantly (p < 0.05) different from beginning; † : significantly (p < 0.05) different from stretch at 100% intensity; §: significantly (p < 0.05) different from stretch at 110% intensity. Data are presented as mean ± standard deviation.