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.

    True

    False

9. Prolonged exercise causes in the muscles and they cease up.

10. Anaerobic respiration gives off the same amount of energy as aerobic respiration.

    True

    False