Wereables for Upper Limb Functionality in Hemiparesis

Inclusion Criteria: * Confirmed diagnosis of UCP. * Children aged between 3 and 8 years old. * Children rated on levels I to III on the Manual Ability Classification System (MACS). Exclusion Criteria: * Botulinum toxin injection or surgical interventions in the upper limb within 6 months prior to study entry. * Medical complications non-controlled that would interfere with study participation (e.g., not controlled epilepsy). * Predominantly athetoid or dystonia movement patterns. * Insufficient cognitive level to follow instructions, * Non-corrected marked visual impairments. Families can be retired from the study after starting if: * Families don't assist or don't collaborate in the weekly sessions with the reference person. * Wearable activity if presumably lower than expected (few recordings of activity, \<20%). * Families don't provide feedback about daily sessions through the satisfaction system in the app/registration sheet.