The document discusses the concept of health, defining it as a combination of physical, mental/emotional, and social well-being. It notes that making lifelong commitments to healthy behaviors can improve long-term wellness. The document also outlines factors like heredity, environment, peers, culture, media, technology, and attitude/behavior that can affect one's health. It identifies risky behaviors like tobacco/drug use, unhealthy diet, lack of exercise, risky sex, and behaviors leading to injury/violence. Finally, it discusses the idea of cumulative risk and ways to engage in prevention like abstinence and maintaining a healthy lifestyle.