Fig 10. Forest plot Nordic hamstring exercise-induced mean (cm) changes in biceps femoris fascicle length based on the ultrasound assessment and extrapolation methods.
Overall, NHE leads to 1.08 cm increment ([0.09, 2.07], I2 = 95%). NHE do leads to 0.24 cm ([-0.52, 1.01], I2 = 71%), 0.29 cm ([-0.35, 0.93]) and 2.04 cm ([1.45, 2.63], I2 = 34%) increases in the biceps femoris fascicle length based on the MLE, panoramic ultrasound scanning and trigonometric equation methods, respectively (created via RevMan 5.4.1).