1. Define fitness, and explain some of its benefits.
2. Define cardiorespiratory conditioning and explain some of its benefits.
3. What factors influence the body's use of glucose during physical activity? How?
4. What factors influence the body's use of protein during physical activity?
5. Describe the components of a healthy diet for athletic performance?
6. Why is it difficult to assess trace mineral deficiencies? Why is it important to not frequently exceed the recommended UL?
7. What are symptoms of iron toxicity and who has an increased risk of toxicity?
8. What are contaminant minerals and how can they affect health?