Answer: Carbohydrates
Explanation: Carbohydrates are the main source of fuel for athletes, especially those participating in endurance sports. It is more beneficial to eat a low glycemic carbohydrate (oatmeal, yams, brown rice, 100% whole grains) meal 3–4 hours before exercising or athletic competition.
Answer:
The peer pressure to smoke.
Explanation:
After age 45 it is uncommon.