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- 1. Multiple Choice
What are the three causes of fatigue?
No Sleep, No Food, No Water
Depletion of Energy Sources, Build up of Waste Products and Neuromuscular Fatigue
Lack of Energy, Lactic Acid Build Up and Nervous Fatigue
No Monster, No Red Bull and No Lucozade
- 2. Multiple Choice
How long do Phosphocreatine stores last?
10 Seconds
3 Seconds
5 Seconds
90 Seconds
- 3. Multiple Choice
How many grams of glucose is stored in the muscles?
345 grams
15-20 grams
100 grams
50 grams
- 4. Multiple Choice
How many grams of glucose is stored in the liver?
345 grams
15-20 grams
50 grams
90-110 grams
- 5. Multiple Choice
How many grams of glucose is stored in the bloodstream?
345 grams
15-20 grams
- 6. Multiple Choice
How long do our glycogen stores last?
3 minutes
2 hours
90 seconds
12 hours
- 7. Multiple Choice
What is OBLA?
Onset of Bodily Lactic Acid
Onset of Blood Lactic Acid
- 8. Multiple Choice
What cause the pH levels of the blood to decrease?
Lactic Acid
Hydrogen
Lactic Acid, Hydrogen ions and Carbon Dioxide
Excessive consumption of tomatoes
- 9. Multiple Choice
What is the normal pH of the Blood?
6.4
7
8.2
7.5
- 10. Multiple Choice
When will OBLA occur?
80% of Max Heart Rate
50-60% of Max Heart Rate
80-90% of Max Heart Rate
85-95% of Max Heart Rate
- 11. Multiple Choice
What are the different causes of neuromuscular fatigue? (Select more than one)
Interference with calcium release
Decreased acetylcholine
Disruption to nervous signals
No potassium
- 12. Multiple Choice
What is EPOC?
Excess post-exercise Oxygen Consumption
Eccess post-exercise Oxygen Consumption
Access post-exercise Oxygen Consumption
Excess Exercise Oxygen Consumption
- 13. Multiple Choice
When EPOC occurs breathing remains elevated, why is this?
Allows the breakdown of lactic acid to carbon dioxide and water
Allows ATP, phosphocreatine and glycogen can be replenished
Allows Oxygen can be paid back to haemoglobin and myoglobin
All of the above
- 14. Multiple Choice
What are the five key events that must take place before muscles can function properly again?
ATP must be replaced (fast)
PC stores replenished (fast)
Lactic acid must be removed (slow)
Myoglobin replenished (Slow)
Glycogen stores must be replenished (Slow)
- 15. Multiple Choice
How long will it take for Phosphocreatine stores to replenish?
30 seconds
24 hours
3 minutes
48 hours
- 16. Multiple Choice
How long will it take the body to remove lactic acid?
3 minutes
30 seconds
20 minutes
24 hours
- 17. Multiple Choice
How long will it take for myoglobin and glycogen stores to replenish?
30 seconds
20 minutes
24-48 hours
3 minutes
- 18. Multiple Choice
What is Alactacid Debt?
Recovery involving lactic acid (slow)
Recovery not involving lactic acid (fast)
- 19. Multiple Choice
What is Lactacid debt?
Involves the removal of lactic acid (Slow)
Does not involve lactic acid (Fast)
- 20. Multiple Choice
The fitter an athlete the greater the debt after exercise?
True
False
- 21. Multiple Choice
The recovery time of a trained athlete will be faster?
False
True
- 22. Multiple Choice
Complete the equation:
ADP + ? + O2 = ATPC
P
D
Z
- 23. Multiple Choice
What lactic acid converted to during Lactacid recovery?
Glucose and ATP
Pyruvate ans then glycogen
Oxygen and Hydrogen
Sugar
- 24. Multiple Choice
What methods will help muscle glycogen stores replenish?
High Carbohydrate diet
Rest
Increased Oxygen consumption
Chocolate
- 25. Multiple Choice
When can DOMS occur?
Straight after exercise
24-48 hours after exercise
24 hours after exercise
Isn't DOM a bloke?
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