Physical Fitness
作者：Jordan Salyer
1. You are happy with yourself
2. Exercising keeps you energized
3. You sleep better
4. Is there anything that can be bad about working out all the time?
5. Steroids, good or bad idea?
6. Chance of getting type 2 diabetes
7. Chance of getting gallstones
8. Chance of having high blood pressure
9. What are the long term effects of being obese?
