The document discusses the Physical Activity Readiness Questionnaire (PAR-Q), which is a pre-exercise checklist used to identify any risks before physical activity or exercise. It contains questions to screen for potential issues or contraindications. Coaches must have athletes complete the PAR-Q before exercise and follow up on any answers that indicate risks. The PAR-Q helps determine if an athlete is fit for a given exercise program or needs to consult a doctor. It is an important safety screening tool.