This document discusses sports and stress. It defines sports as activities requiring physical skills where individuals or teams compete under rules. Different types of sports are described such as ball sports, strength/combat sports, endurance/track sports, water/snow/ice sports. Stress is defined as physiological, emotional, behavioral and cognitive reactions to environmental demands. Positive stress can motivate while negative stress contributes to health issues. Stressors cause stress responses and stress management techniques are outlined.