Definitions Flashcards

(63 cards)

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
Isometric contractions
Muscle contraction - increased tension but length does not alter e.g. plank
32
Methods of training
Continuous, circuit, cross, weight, interval and fartlek
33
Muscular strength
Amount of force a muscle can exert against a resistance
34
Narcotics
Drugs that an be used to reduce feeling of pain
35
Obese
People who are very overfat
36
Anabolic steroids
Drugs that mimic male sex hormone testosterone and promote bone and muscle growth
37
Somatotypes
Classification of body type
38
Overfat
More body fat than you should have
39
Overweight
Having weight in excess of normal
40
PARQ
Physical Activity Readiness Questionnaire
42
Peptide hormones
Drugs that cause production of other hormones
43
Performance
How well a task is completed
44
Body composition
Percentage of body weight which is fat, muscle and bone
45
PESSCL
PE and School Sport Club links
46
Physical activity
Any form of exercise or movement
47
Power
Ability to do strength performances quickly
48
Progressive overload
Gradually increase amount of overload so fitness improves but without potential for injury
49
Competence
Relationship between - skill, selection + application of skills, tactics, strategies + compositional ideas and readiness of body + mind to cope with activity
50
Reaction time
Tme between presentation of stimulus and onset of movement
51
Recovery
Time required for repair of damage to body
52
Rest
Period of time allotted to recovery
53
Underweight
Weighing less than normal, healthy or required
54
RICE
Rest, Ice, Compression, Elevation
55
Self-esteem
Respect for oneself
57
Specificity
Matching training to requirements of an activity
58
Speed
Differential rate at which an individual is able to perform a movement or cover a distance in a period of time
59
Stroke volume
Volume of blood pumped out of heart by each ventricle during one contraction
60
Target zone
Range which an individual needs to work for aerobic training to occur (60%-80% maximum heart rate)
61
Training
Well-planned programme which uses scientific principles to improve performance, skill, game ability and physical fitness
62
Training thresholds
Boundaries of target zone
63
SMART
Specific, Measurable, Achievable, Realistic, Time-bound
64
Oxygen debt
Amount of oxygen consumed during recovery
68
Aerobic
With oxygen
71
Reversibility
Any adaptation that takes place as a consequence of training will be reversed when you stop training
78
Erythropoietin (EPO)
Type of peptide hormone that increases red blood cells
81
Beta blockers
Drugs that are used to control heart rate and have a calming and relaxing effect
84
PEP
Personal Exercise Programme
91
Cardiac output
Amount of blood ejected from heart in 1 minute
103
Balanced diet
Diet which contains an optimal ratio of nutrients