Chapter 14.docx

Chapter 14 : Fitness 1.What are the 3 components of fitness? 2. What is muscle atrophy? 3. What is muscle hypertrophy? 4. What is the progressive overload principle? 5. What are the benefits of cardiorespiratory conditioning? 6. What is the minimum time cardio- respiratory endurance episodes should...

Chapter 14 : Fitness 1.What are the 3 components of fitness? 2. What is muscle atrophy? 3. What is muscle hypertrophy? 4. What is the progressive overload principle? 5. What are the benefits of cardiorespiratory conditioning? 6. What is the minimum time cardio- respiratory endurance episodes should be sustained to see benefits? 7. How do you adjust your weight training for muscle strength vs muscle endurance? 8. How often should you incorporate resistance or strength exercises per week? 9. Understand the different energy systems and the fuel they use 10. What type of diet promotes superior performance in athletes and raises glycogen concentration? 11.What substance builds up in tissues when those tissues are deprived of oxygen? 12. During vigorous physical activity, how long until glycogen reserves are depleted? 13.What nutrient is depleted when a runner “hits the wall”? 14.What fuel is used predominantly by muscle cells after about 20 minutes of moderate intensity physical activity? 15.What nutrient is has the greatest need in exercise and is depleted most rapidly with exercise? 16. What percent of body water loss will affect physical performance? 17. What should be the composition of the pregame meal in the athlete? 18. When would using a sports beverage be recommended? 19. Who is at risk for sports anemia? 20. What is the best way to stay hydrated during physical activity?