Fig. 2From: Ballistic strength training in adults with cerebral palsy may increase rate of force development in plantar flexors, but transition to walking remains unclear: a case seriesPlantar flexion RFD and MVC for participants at pre- and post-test. Pre-test values are missing for P3 and P6. Note that the left y-axis (RFD; Nm/s) refers to the results to the left side of the dashed line (RFD), while the right y-axis (MVC; Nm) refers to the results on the right side of the dashed line (MVC)Back to article page