Fatigue and Stress Revision
Use the Key words to fill in the gaps in the definitions and explanations
FATIGUE:
Feeling of ______________________________________brought on by
extreme exertion or______________________________________, which
can result in temporary______________________________________.
Fatigue occurs when you have worked hard for a long time.
___________________in the muscles are, _________________________is
carried to the working muscles, lactic acid builds up, meaning the muscles can no
longer________________________________.
STRESS:
This is the body’s reaction to a change that requires a
__________________________________________________________
or response. This can be linked to factors in any sporting situation. Some people
might become _______________________________and some may find that
their___________________________________________.
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working for long periods of time
physical, mental or emotional adjustment
repeat their contractions
less oxygen
loss of energy and strength
reduced
levels of arousal are increased
more aggressive
extreme mental or physical tiredness
Energy stores
Fatigue and Stress Revision
The effects of fatigue and stress on a performer’s skill level include the
following;
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Personality/emotions
Tension/anxiety
Aggression
Motivation/arousal
Boredom/tedium
Feedback/criticism
Examples of fatigue and stress in sport
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Fatigue and stress usually affect your performance in a negative way.
Temporary loss of strength and energy means that a performer is unable
to carry on.
Concentration levels and skills levels drop leading to mistakes being made
or injuries occurring.
Sporting Example –
Overexertion or prolonged physical activity in gymnastics can lead to a decrease
in the level of performance through a lack of concentration. The gymnast could
fall off the bars if the arm muscles are over-worked and the routine is
repeated too many times without a rest. This could cause an injury.
Task – think of your own example from a sport of your choice
Fatigue and Stress Revision
Other factors that can affect performance include......
Financial incentives
Family and/ or peer pressure
Personal circumstances/commitments
Important observers e.g. selectors
performance
Large crowds
Important occasion
Hostile spectators
The first
The quality or reputation of the opposition Importance and implications of results
Fear of failure
Self esteem
Playing after an injury
Reliance and responsibility to team-mates
Equipment failure
High risk/potential injury/danger
Weather conditions
Lack of sleep/fatigue
Task - discuss these with a group/partner and explain how each factor can cause
someone to be stressed or feel under pressure
Fatigue and Stress Revision
Exam Questions
1.
If fatigue occurs, it can affect performance. What is meant by fatigue? (2)
2. Give an example from a physical activity and explain the effect that fatigue could have
on that performance. (3)
3. Why does fatigue occur during physical activity? (3)
4. What causes of pressure/stress may affect performance? (2)
5. How can pressure/stress improve performance? (2 marks)
6. How can pressure/stress inhibit performance? (2 marks)
7. Explain, with examples the effects of arousal on performance (5 marks)
8. Give examples from sport when a performer would benefit from lower and higher levels
of arousal. (2 marks)
9. Describe the characteristics of an EXTROVERTS and INTROVERTS (6 marks)
10. Explain with examples the sports that would be most suited to the two different types
of personality. (2 marks)
11. Aggression can have a positive or negative effect on performance in sport. Explain what
is meant by the term aggression in sport. (2 marks)
12. Describe, using an example, how aggression could influence performance.
(2 marks).
13. Which acid can build up as a result of fatigue?
a. Formic
b. Hydrochloric
c. Citric
d. Lactic
(1 mark)
14. Which of the following activities would an introvert be most likely to participate in?
a. Football match
b. 5 km run
c. Rugby match
d. Netball match
(1 mark)
15. Explain how anxiety may affect performance on the day of a fun run.
(3 marks)