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C. Nicklin

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Title: GCSE PHYSICAL EDUCATION Author: Administrator Last modified by: Administrator Created Date: 5/7/2006 6:57:04 AM Document presentation format – PowerPoint PPT presentation

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Title: C. Nicklin


1
Aerobic
2
Agility
3
Aerobic
  • with oxygen.
  • If exercise is not too fast and is steady, the
    heart can supply all the oxygen the muscles need.

4
Agility
  • the ability to change the position of the body
    quickly and to control the movement of the whole
    body

5
Anaerobic
6
Balance
7
Anaerobic
  • without oxygen.
  • If exercise is done in short, fast bursts, the
    heart cannot supply blood and oxygen to the
    muscles as fast as the cells can use them.

8
Balance
  • the ability to retain the centre of mass
    (gravity) of the body above the base of support
    with reference to static Balance (stationary
    Balance) or dynamic Balance (changing Balance)
    conditions of movement, shape and orientation.

9
Body composition
10
Cardiac output
11
Body composition
  • the percentage of body weight which is fat,
    muscle and bone.
  • 3 extremes
  • Endomorph (short/fat)
  • Ectomorph (long/thin)
  • Mesomorph (muscular)

12
Cardiac output
  • the amount of blood ejected from the heart in one
    minute
  • Heart rate x stoke volume

13
Cardiovascular
14
Cardiovascular Fitness
15
Cardiovascular
  • The Heart,
  • Blood
  • and Blood vessels

16
Cardiovascular fitness
  • the ability to exercise the entire body for long
    periods of time

17
Co-ordination
18
D.R.A.B.C
19
Co-ordination
  • the ability to use two or more body parts
    together

20
D.R.A.B.C
  • D Danger
  • R Response
  • A Airway
  • B Breathing
  • C Circulation

21
Exercise
22
Fitness
23
Exercise
  • a form of physical activity done primarily to
    improve ones health and physical fitness

24
Fitness
  • the ability to meet the demands of the
    environment

25
Health Related Fitness
26
Skill Related Fitness
27
Health Related Fitness
  • Cardiovascular Fitness / Endurance
  • Muscular Endurance
  • Muscular Strength
  • Flexibility
  • Body Composition
  • Speed

28
Skill Related Fitness
  • Agility
  • Balance
  • Co-ordination
  • Reaction Time
  • Power
  • Speed

29
Flexibility
30
Health
31
Flexibility
  • the range of movement possible at a joint

32
Health
  • a state of complete mental, physical and social
    well-being, and not merely the absence of disease
    and infirmity.

33
Heart rate
34
Isometric contractions
35
Heart rate
  • the number of times the heart beats each minute

36
Isometric contractions
  • muscle contraction which results in increased
    tension but the length does not alter,
  • eg, when pressing against a stationary object

37
Isotonic contraction
38
Joint
39
Isotonic contraction
  • muscle contraction that results in limb movement

40
Joint
  • a place where two or more bones meet

41
Muscle tone
42
Muscular endurance
43
Muscle tone
  • voluntary muscles in a state of very slight
    tension, ready and waiting to beused

44
Muscular endurance
  • the ability to use voluntary muscles, many times
    without getting tired.

45
Muscular strength
46
Obese
47
Muscular strength
  • the amount of force a muscle can exert against a
    resistance.

48
Obese
  • a term used to describe people who are very
    overfat

49
Overload
50
Overfat
51
Overload
  • fitness can only be improved through training
    more than you normally do

52
Overfat
  • a way of saying you have more body fat than you
    should have

53
Overweight
54
Oxygen Debt
55
Overweight
  • having weight in excess of normal.
  • Not harmful unless accompanied byoverfat-ness

56
Oxygen Debt
  • the amount of oxygen consumed during recovery
    above that which wouldhave ordinarily been
    consumed in the same time at rest (this results
    in a shortfall in the oxygen available)

57
Performance
58
Power
59
Performance
  • how well a task is completed

60
Power
  • the ability to do strength performances quickly.
    Power Strength x Speed.

61
Progression
62
Reaction time
63
Progression
  • start slowly and gradually increase the amount of
    exercise you do.

64
Reaction time
  • the time between the presentation of a stimulus
    and the onset of a movement.

65
Reversibility
66
R.I.C.E
67
Reversibility
  • any adaptation that takes place as a consequence
    of training will bereversed when you stop
    training.

68
R.I.C.E
  • Rest,
  • Ice,
  • Compression,
  • Elevation

69
Specificity
70
Speed
71
Specificity
  • you must do specific kinds of activity or
    exercise to build specific bodyparts

72
Speed
  • The differential rate at which an individual is
    able to perform a movement orcover a distance in
    a period of time
  • Time taken to move from A to B

73
Stroke volume
74
Tidal volume
75
Stroke volume
  • the volume of blood pumped out of the heart by
    each ventricle during onecontraction.

76
Tidal volume
  • the amount of air breathed in or out of the lungs
    in one breath.

77
Training
78
Vital capacity
79
Training
  • a well-planned programme which uses scientific
    principles to improveperformance, skill, game
    ability and motor and physical fitness

80
Vital capacity
  • the maximum amount of air that can be forcibly
    exhaled after breathing inas much as possible.
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