Changing Levels of Performance
By G Davidson
1. Muscle fatigue results in a build up of
citric acid
lactic acid
folic acid
2. The longer the recovery time the fitter you are.
True
False
3. As we exercise our
breathing rate increases and heart rate increases.
breathing rate increases and heart rate decreases.
breathing rate decreases and heart rate increases.
breathing rate decreases and heart rate decreases.
4. What is the unit of force?
5. We are undergoing respiration if we have muscle fatigue.
6. A trained athlete has a recovery time than a normal person.
7. When we finished exercising we breathe heavily to repay an oxygen .
8. Regular training will increase your recovery time.
9. Prolonged exercise causes in the muscles and they cease up.
10. Anaerobic respiration gives off the same amount of energy as aerobic respiration.