Introduction For the diagnosis of joint hypermobility, the Beighton test is commonly used; this requires a professional for the physical examination. The "Five-part questionnaire on hypermobility" is a self-administered tool that allows early identification of joint hypermobility. Objective To carry out the cultural adaptation and test-retest reliability of the "Five-part questionnaire on hypermobility" to the Peruvian context through translation into spanish, linguistic adaptation, and verification of test-retest reliability in students from 13 to 17 years of age and teachers/ad-ministrators from 24 to 60 years of age. Methods A translation and back-translation were performed with two translators and two back-translators, followed by a linguistic adaptation with ten experts. Once the adapted version of the questionnaire was obtained, a comprehensibility analysis was carried out with 50 ...