The document discusses various lifestyle factors that can affect athletic performance, including drugs, stress, smoking, sleep, and diet. It notes that certain drugs like anabolic steroids and beta blockers can enhance performance but are banned, while smoking reduces stamina. Athletes are advised to get adequate sleep of at least 8 hours and maintain a balanced diet with carbohydrates, proteins, fats, fiber, vitamins and minerals, and water. Stress can also impact performance both positively and negatively.