This document contains the Physical Activity Readiness Questionnaire (PAR-Q), which is used to screen individuals ages 15 to 69 before becoming much more physically active. It consists of 7 yes or no questions about medical history and symptoms. If any questions are answered yes, the individual should consult a doctor before increasing physical activity. If all questions are answered no, the individual can reasonably increase activity, starting slowly and building up gradually. The PAR-Q should be re-administered if health changes within 12 months.