Reliability of Newly-acquired Gait in Toddlers With a Typical Development and a Unilateral Cerebral Palsy

Inclusion Criteria: Toddlers from both groups were included in this study if they met the following inclusion criteria: * up to 3 years of age, * maximum independent walking experience of 6 months, and * able to walk 5 metres without falling and with no technical assistance. Regarding the UCP group, one additional inclusion criterion was added: right or left hemiparesis with a typical history of CP (prematurity, before birth stroke, acute foetal distress/ birth hypoxia, brain malformations...). Regarding the TD group, two additional inclusion criteria were: typical development and independent gait acquired before the age of 18 months. \- Exclusion Criteria: Toddlers from both groups were excluded in case of * trauma to the lower limbs in the last 6 months, * a known skin allergy to any adhesive product, and * any lower limb surgery. Toddlers in the UCP group were also excluded if they had botulinum toxin injections in the lower limb muscles in the previous 3 months. Toddlers in the TD group were also excluded in the presence of a known neurological and/ or orthopaedic disorder.