The aim of this study is to measure task-specific maximal strength and motor fatigability during functional daily activities involving the upper limbs in typically developing children. The focus is on determining the test-retest reliability of these measurements. In addition, the results are compared with existing data from children with cerebral palsy (CP). Through this comparison, we aim to gain insight into the motor limitations experienced by children with CP when performing everyday tasks.

Inclusion Criteria:

• Age between 7 and 18 years
• Sufficient understanding of the Dutch language to comprehend and perform the test procedures (also applicable to the parents/legal guardians)

Exclusion Criteria:

• Upper limb movement problems within the past 6 months
• Trauma to the upper limb within the past 6 months

The study population consists of typically developing children from the general community. Participants may be recruited through flyers, personal networks, schools, youth organizations, UHasselt staff, social media, and during UHasselt's Science Day.