Definitions Flashcards

1
Q

Overload

A

Fitness can only be improved through training more than normal

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2
Q

Agility

A

Ability to change position of body quickly and control movement of whole body

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3
Q

Anaerobic

A

Without oxygen

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4
Q

Anorexic

A

Eating disorder due to loss of appetite

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5
Q

Balance

A

Ability to retain body’s centre of mass over the base of support

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6
Q

Blood pressure

A

Force exerted by circulating blood on walls of blood vessels

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7
Q

Fitness

A

Ability to meet demands of environment

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8
Q

Isotonic contractions

A

Muscle contractions - results in limb movement

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12
Q

Cardiovascular fitness

A

Ability to exercise the entire body for long periods of time

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13
Q

Coordination

A

Ability to use 2 or more body parts together

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14
Q

Diuretics

A

Drugs that elevate rate of bodily urine excretion

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16
Q

Ectomorph

A

Somatotype - narrow shoulders and narrow hips

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18
Q

Endomorph

A

Somatotype - wide hips and narrow shoulders

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20
Q

Muscular endurance

A

Ability to use voluntary muscles many times without getting tired

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21
Q

FITT

A

Frequency, Intensity, Time, Type

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22
Q

Exercise

A

Form of physical activity done to maintain or improve health and/or physical fitness (not competitive sport)

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23
Q

Flexibility

A

Range of movement possible at a joint

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24
Q

Health

A

Complete state of physical mental and social well-being and not just being free from infirmity and disease.

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25
Q

Healthy, active lifestyle

A

Lifestyle that contributes positively to physical, mental and social well being - includes regular exercise and physical activity

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26
Q

Heart rate

A

Number of times heart beats per minute

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27
Q

Individual needs

A

Matching training to requirements of individual

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28
Q

Joint

A

Place where two or more bones meet

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29
Q

Mesomorph

A

Somatotype - wide shoulders and narrow hips

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30
Q

Stimulants

A

Drugs that have effect on central nervous system e.g. increased mental or physical alertness

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31
Q

Isometric contractions

A

Muscle contraction - increased tension but length does not alter e.g. plank

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32
Q

Methods of training

A

Continuous, circuit, cross, weight, interval and fartlek

33
Q

Muscular strength

A

Amount of force a muscle can exert against a resistance

34
Q

Narcotics

A

Drugs that an be used to reduce feeling of pain

35
Q

Obese

A

People who are very overfat

36
Q

Anabolic steroids

A

Drugs that mimic male sex hormone testosterone and promote bone and muscle growth

37
Q

Somatotypes

A

Classification of body type

38
Q

Overfat

A

More body fat than you should have

39
Q

Overweight

A

Having weight in excess of normal

40
Q

PARQ

A

Physical Activity Readiness Questionnaire

42
Q

Peptide hormones

A

Drugs that cause production of other hormones

43
Q

Performance

A

How well a task is completed

44
Q

Body composition

A

Percentage of body weight which is fat, muscle and bone

45
Q

PESSCL

A

PE and School Sport Club links

46
Q

Physical activity

A

Any form of exercise or movement

47
Q

Power

A

Ability to do strength performances quickly

48
Q

Progressive overload

A

Gradually increase amount of overload so fitness improves but without potential for injury

49
Q

Competence

A

Relationship between - skill, selection + application of skills, tactics, strategies + compositional ideas and readiness of body + mind to cope with activity

50
Q

Reaction time

A

Tme between presentation of stimulus and onset of movement

51
Q

Recovery

A

Time required for repair of damage to body

52
Q

Rest

A

Period of time allotted to recovery

53
Q

Underweight

A

Weighing less than normal, healthy or required

54
Q

RICE

A

Rest, Ice, Compression, Elevation

55
Q

Self-esteem

A

Respect for oneself

57
Q

Specificity

A

Matching training to requirements of an activity

58
Q

Speed

A

Differential rate at which an individual is able to perform a movement or cover a distance in a period of time

59
Q

Stroke volume

A

Volume of blood pumped out of heart by each ventricle during one contraction

60
Q

Target zone

A

Range which an individual needs to work for aerobic training to occur (60%-80% maximum heart rate)

61
Q

Training

A

Well-planned programme which uses scientific principles to improve performance, skill, game ability and physical fitness

62
Q

Training thresholds

A

Boundaries of target zone

63
Q

SMART

A

Specific, Measurable, Achievable, Realistic, Time-bound

64
Q

Oxygen debt

A

Amount of oxygen consumed during recovery

68
Q

Aerobic

A

With oxygen

71
Q

Reversibility

A

Any adaptation that takes place as a consequence of training will be reversed when you stop training

78
Q

Erythropoietin (EPO)

A

Type of peptide hormone that increases red blood cells

81
Q

Beta blockers

A

Drugs that are used to control heart rate and have a calming and relaxing effect

84
Q

PEP

A

Personal Exercise Programme

91
Q

Cardiac output

A

Amount of blood ejected from heart in 1 minute

103
Q

Balanced diet

A

Diet which contains an optimal ratio of nutrients