Repetitive Split-Belt Treadmill Perturbation in Children With Unilateral Cerebral Palsy

Participants in the split-belt walking group (experimental group) performed repeated split-belt treadmill training with an error-augmentation strategy (exaggeration of the initial step-length asymmetry) for 60 minutes, three times per week for 12 successive weeks. The training was conducted under close supervision of a licensed pediatric physical therapist according to safety performance guidelines defined by the American Academy of Pediatrics.

Participants in the control group received the standard physical therapy program. Each session lasted for 60 minutes, repeated three times a week, over 12 consecutive weeks. The program consisted of advanced balance training, gait training, postural and flexibility exercises, and strength training exercises.