topic 2 + 3 Flashcards

1
Q

what is health

A

a state of complete physical, mental and social wellbeing

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2
Q

what is fitness?

A

the ability to meet/cope with the demands of the environment

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3
Q

what us the training freshold?

A

the upper and lower boundaries of the aerobic training zone and the anaerobic training zone

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4
Q

how to work out the aerobic zone

A

60-80% of the maximum heart rate

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5
Q

how to work out anaerobic zone

A

80-90% of maximum heart rate

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6
Q

what is high altitude training

A

used by athletes high above sea level to improve cardiovascular endurance

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7
Q

how does high altitude training help

A

less oxygen is available so it causes more red blood cells to be produced

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8
Q

what are the limitations of high altitude training

A
  • can lose fitness
  • altitude sickness
  • benefits are lost quickly
  • too hard
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9
Q

what are the relationships between health and fitness

A

Good fitness = good chance of being healthy
maintaining fitness = smaller chance of being ill
Ill health = negative impact on fitness
maintaining fitness = improve mental & social wellbeing
MAINTAINING FITNESS DOES NOT MEAN IT PREVENTS ILLNESS

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10
Q

what is the principle of training

A

Specificity- Specific to sport
Progressive- overload gradually
Overload- increase (adaption)
Reversibility- reduce fitness dropping
Tedium- training should be varied

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11
Q

how do you implement progressive overload

A

Frequency- how often
Intensity- how hard
Time- how long
Type- type of training

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12
Q

how do you calculate strength intensity

A

70% of 1 rep max for 3 sets of 4-8

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13
Q

how do you calculate endurance intensity?

A

<70% of 1 rep max for 3 sets of 12-15

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14
Q

how do you calculate circuit intensity?

A

alter time/rest/control

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15
Q

how to prevent injury?

A
  • spotters
  • stretch
  • brace/tape
  • gradual increase
  • rollers
  • hydration
  • clothing/equipment
  • Good form
  • warm up
  • cool down
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16
Q

what is pre season?

A
  • improves general and aerobic fitness
  • aim to improve fitness needs for the competitive season
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17
Q

what is peak season

A
  • maintain fitness levels
  • athlete should be at peak fitness
  • training will involve more skill related training
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18
Q

what is post season?

A
  • rest and recover after competition
  • some light exercise so fitness levels don’t drop
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19
Q

what are the components of fitness

A
  • cardiovascular endurance
  • flexibility
  • strength
  • muscular endurance
  • agility
  • balance
  • coordination
  • power
  • reaction time
  • speed
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20
Q

what are the benefits of warm ups?

A
  • increase body temperature ready for exercise
  • stretching increases range of movement at a joint
  • gradually working up to ‘competition pace’
  • helps focus
  • less chance of injury
  • increase in oxygen to muscles
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21
Q

what are the benefits of cooling down

A
  • allows body to recover after exercise
  • helps remove lactic avid, CO2 and waste products
  • prevent DOMS
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22
Q

what is cardiovascular endurance

A

the ability to transport oxygen without feeling tired

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23
Q

what is flexibility

A

the range of motion at a joint

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24
Q

what is strength

A

the amount of force a muscle can exert against a resistance

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25
Q

what is muscular endurance

A

the ability to use muscles repeatedly without tiring

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26
Q

what is agility

A

the ability to change position quickly and control it

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27
Q

what is balance

A

ability to maintain the body’s sentre of mass above the base of support

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28
Q

what is coordination

A

to use two or more body parts together

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29
Q

what is power

A

perform strength performances quickly

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30
Q

what is reaction time

A

time taken to respond to a stimulus

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31
Q

what is speed

A

the ability to put body parts into motion quickly

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32
Q

how do you test flexibility

A

sit and reach test

33
Q

how to measure muscular endurance

A

sit up test

34
Q

how do you measure balance

A

balance test

35
Q

how do yoh measure coordination

A

wall toss test

36
Q

how do you measure reaction time

A

reaction test

37
Q

what is a lever

A

a rigid bar (bone) that turns about an axis to create movement

38
Q

what are the types of levers

A

First class
second class
third class

39
Q

what does a lever have

A

fulcrum, load, effort

40
Q

what is a fulcrum

A

a point where a lever turns

41
Q

what is the load

A

weight the lever moves

42
Q

what is the effort

A

the force required

43
Q

how do you work out mechanical advantage

A

ma = effort arm ÷ load arm

44
Q

what is the effort arm

A

distance between effort and fulcrum

45
Q

what is the load arm

A

distance between fulcrum and load

46
Q

what is a high ma

A

effort arm is longer than load arm

47
Q

what is low ma

A

load arm is longer than effort arm

48
Q

what does high ma mean

A

the lever can move large loads with low effort

49
Q

what does low ma mean

A

can’t move large loads with the same amount of effort

50
Q

what ma does a 2nd class lever have

A

high ma as it can overcome a large load with little effort

51
Q

what ma does 3rd class lever have

A

low ma as it can’t move great amount of loads easily but has large and quick movements (tennis player)

52
Q

what are the 3 planes

A

sagittal, frontal, transverse

53
Q

what are the 3 axes

A

transverse, sagittal, longitudinal

54
Q

what sport is a sagittal plane used in

A

somersault

55
Q

what sport is a frontal plane used in

A

cartwheel

56
Q

what sport is a transverse plane used in

A

full twist

57
Q

what are the axis and plane pairs

A
  1. sagittal plane + transverse axis
  2. frontal plane + sagittal axis
  3. transverse plane + longitudinal axis
58
Q

what is a first class lever

A

fulcrum between the effort and load

59
Q

what is a second class lever

A

load between the fulcrum and effort

60
Q

what is a third class lever

A

effort between fulcrum and load

61
Q

what is always a first class lever

A

neck and triceps

62
Q

what is always a second class lever

A

foot and toes

63
Q

what is always a third class lever

A

bicep

64
Q

what sport is a first class lever

A

shotput

65
Q

what sport is a second class lever

A

basketball

66
Q

what sport is a third class lever

A

tennis

67
Q

what is a sagittal plane

A
  • left and right parts
  • forward and backwards movements
  • flexion and extension
68
Q

what is a frontal plane

A
  • splits the body into front and back parts
  • side to side movements
  • abduction and adduction
69
Q

what is a transverse plane

A
  • top and bottom parts
  • rotational or turning movements
  • rotation
70
Q

what is a transverse axis

A
  • same axis for a table footballer
  • somersault
71
Q

what is a sagittal axis

A
  • through stomach, front to back
  • cartwheel
72
Q

what is a longitudinal axis

A
  • longest axis
  • Head to feet
  • spin, full twist
73
Q

what is an isotonic muscle contraction

A

muscle contraction with a change in length

74
Q

what is an isometric muscle contraction

A

mucles contract and stay same length

75
Q

what is a concentric muscle contraction

A

muscle contracts and shortens

76
Q

what is an eccentric mucsle contraction

A

muscle contracts and lengthens

77
Q

what is the antagonist muscle

A

muslce that relaxes

78
Q

what is the agonist muslce

A

muslce that contracts

79
Q

what is explosive strength

A

strength x speed
one short burst