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Physical Education > Activity Analysis revision > Flashcards

Activity Analysis revision Flashcards

1
Q

What are the 12 fitness components?

A 
Muscular power
Muscular strength
Muscular endurance
Coordination
Body composition
Anaerobic capacity
Aerobic power
Flexibility
Agility
Balance
Speed
Reaction time
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2
Q

Muscular power definition

A

Refers to the ability to exert a force rapidly over a short period of time. It is the explosive aspect of strength.

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3
Q

Muscular strength definition

A

Refers to the maximal force that can be generated by one muscle group in one maximal effort.

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4
Q

Muscular endurance

A

Refers to the ability of a muscle/muscle group to perform repeated contractions for an extended period of time.

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5
Q

Coordination definition

A

Ability to use the body’s senses to execute motor skills smoothly and accurately.

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6
Q

Body composition definition

A

Refers to the proportion of body weight derived from fat compared to the proportion of weight derived from lean tissue.

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7
Q

Anaerobic capacity definition

A

The total amount of work done by the anaerobic system to produce ATP.

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8
Q

Aerobic power definition

A

Aerobic power is the rate of energy release by processes that depend on oxygen

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9
Q

Flexibility definition

A

The capacity of a joint to move through its full range of motion. It reflects the ability of the muscle to stretch.

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10
Q

Agility definition

A

Ability to change direction rapidly and accurately

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11
Q

Balance definition

A

Ability to stay in control of body movements

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12
Q

Speed definition

A

Rate of motion of a body part.

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13
Q

Reaction definition

A

Refers to the time taken for the body to react to an external stimulus.

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14
Q

Factors affecting muscular power

A

Length of muscle fibres
Force generated
Velocity that muscle fibres lengthen/shorten at

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15
Q

Factors affecting muscular strength

A

Muscle and fibre type
Speed of action
Muscle fibre length

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16
Q

Factors affecting muscular endurance

A

Fatigue
Fibre type
Age and gender

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17
Q

Factors affecting coordination

A

Expertise

Stage of development

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18
Q

Factors affecting body composition

A

Excess body fat

Gender and age

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19
Q

Factors affecting anaerobic capacity

A

Age and gender

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20
Q

Factors affecting aerobic power

A

Concentration of oxidative enzymes
Size and number of mitochondria
Blood volume and cardiac output
Blood flow to working muscles

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21
Q

Factors affecting flexibility

A

Joint type

Muscle and body temperature

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22
Q

Factors affecting agility

A

Flexibility
Age
Neuromuscular control

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23
Q

Factors affecting balance

A

Age

Injury

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24
Q

Factors affecting speed

A

Muscle fibre
Reaction time
Age and gender

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25
Q

Factors affecting reaction time

A

Intensity

Age

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26
Q

5 reasons for fitness testing

A

Determining fitness component strengths and weaknesses
Establishing a baseline
Motivation
Selection criteria for employment such as police
Identifying specific attributes

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27
Q

What is a PAR-Q and its importance?

A

A PAR-Q is a pre-exercise screening questionnaire, which determines a persons readiness for fitness testing. It is important for identifying potential health risks.

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28
Q

How is a test valid?

A

It measures what it claims to

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29
Q

How is a test reliable?

A

It produces consistent results under similar conditions

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30
Q

What is the difference between lab testing and field testing?

A

Lab testing is done in a lab/advanced facility, generally done for individual testing, whereas field testing is completed in a field environment, such as a sports field/court, and can test multiple athletes at once.

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31
Q

What is the difference between maximal and submaximal testing?

A

A max test is completed as close as possible to exhaustion whereas submax tests are performed at lower intensities.

32
Q

What is the difference between direct testing and indirect testing?

A

Direct testing directly measures the function of a fitness component, whereas an indirect test uses predictive measures to estimate fitness levels.

33
Q

Muscular power fitness tests

A

Vertical jump

Seated basketball throw

34
Q

Muscular strength fitness tests

A

Bench press test

Handgrip dynamometer strength test

35
Q

Muscular endurance fitness tests

A

Timed push-ups/sit-ups

Beep test

36
Q

Coordination fitness tests

A

Alternate hand wall-toss test

37
Q

Body composition fitness tests

A

BMI
Waist circumference
Percentage body fat

38
Q

Anaerobic capacity fitness tests

A

300 meter shuttle run test

30-second wingate test

39
Q

Aerobic power tests

A

1-mile run
VO2 Max test
20 meter shuttle run tests

40
Q

Flexibility fitness tests

A

Sit and reach

41
Q

Agility fitness test

A

Illinois agility test

42
Q

Balance fitness test

A

Stork stand balance test

43
Q

Speed fitness test

A

20m sprint/50m sprint

44
Q

Reaction time fitness test

A

Ruler drop reaction test

45
Q

What is a fitness battery test?

A

A fitness battery test refers to several fitness tests being performed to assess various fitness components to create a fitness profile.

46
Q

What is the aim of an activity analysis?

A

An activity analysis aims to create a reliable record of performance by analysing observations with the aim of making changes to improve performance.

47
Q

Specific information that can be determined by activity analysis (what to look for in data)

A 
Heart rate data
Work-to-rest ratio
Major muscle groups used in performance
Skill frequencies
Performance intensities
Factors associated with fatigued
Movement patterns
48
Q

What does direct observation record?

A

Skill frequencies
Player movement patterns
Use of playing area (hot spots)
Performance intensity (subjective tho)

49
Q

What does direct observation with statistics record?

A

Skill frequencies

Other quantitative data

50
Q

What does a HR monitor record?

A

Heart rate

Performance intensity

51
Q

What does a GPS record?

A 
Speed
Distance
Displacement
Hot spots
Performance intensity
52
Q

What does video recording record?

A

Skill frequencies
Use of playing area
Performance intensity (subjective)

53
Q

Advantages of direct observation

A

Immediate changes and adjustments can be made in game

Player fatigue can be easily identified and counteracted

54
Q

Disadvantages of direct observation

A

Decisions are opinion based
No way to show players how they performed
Pace of game can be too fast to catch everything

55
Q

Advantages of direct observation and statistics

A

Data can be saved for future reference

Player performance profiles can be established

56
Q

Disadvantages of direct observation and stats

A

Labour intensive

Hard to record data and live-analyse at same time

57
Q

Digital/video recording advantages

A

Data can be archived and used at any time

Data can be transmitted easily

58
Q

Disadvantages of HR monitors

A

May be delays in real-time signals

59
Q

GPS advantages

A

Combines movement patterns with intensities
Easily identifies fatiguing players
Can be used in field, not just lab tests

60
Q

GPS disadvantages

A

Uncomfortable to wear

Limited contextual info provided

61
Q

Sky cam advantages

A

Every player is visible the whole game

Off ball movements can be analysed

62
Q

Sky cam disadvantages

A

Expensive to implement and maintain

63
Q

What does analysing movement patterns tell?

A

Hot spots on field

Movement intensities

64
Q

What does analysing skill frequencies tell?

A

Frequency of skills
Effectiveness of skills
How improvements in technical and tactical performance can be made

65
Q

What does a 1:1 work rest ratio mean?

A

The aerobic system contributes significantly to energy production

66
Q

What does a 1:2-1:3 work rest ratio mean?

A

The anaerobic glycolysis system contributes significantly to energy production

67
Q

What does a 1:5 work rest ratio mean?

A

The ATP-CP system contributes significantly to energy production

68
Q

Factors to consider when testing

A 
Health status of participant
Cultural sensitivity
Timing/scheduling
Financial costs
Confidentiality
69
Q

Introduction for written breakdown

A

Within the following activity analysis, there will be a discussion of the major fitness components, energy systems, and major muscle groups used by an athlete in a sport match. The methods for data collection are this, and they record this. The data analysis will allow for the major fitness component strengths and weakness to be identified and establish a baseline for the player, so they know what fitness tests would be appropriate to undertake to improve their performance.

70
Q

What information should be in the fitness components paragraph?

A

4 key fitness components used (data)
Muscle groups used in those fitness components
Definitions of the fitness components
Why a player would want to improve the fitness component in relation to the sport

71
Q

What info should be in the energy systems paragraph?

A

All 3 energy systems contribute to resynthesis of ATP during the game
W:R ratio and what that indicates
Contribution of each system (significance and data suggesting that)
Importance of having an efficient aerobic, ana glyc. ATP-CP system

72
Q

What info should be in the fitness tests paragraph?

A

Why we fitness test (establish a baseline and identify S+W)
Informed consent and PAR-Q explanation
Minimum 3 fitness tests and how it relates to sport (data and gameplay)
2 considerations at end of para

73
Q

What info should be in the conclusion?

A

Summary based on data (FC, ES, MG)

2 limitations and how to fix (why changes would benefit analysis)

74
Q

What is the importance of the aerobic system in sport?

A

Allows for high intensity efforts for long durations
Removes metabolic by-products (ana glyc significant contribution)
Replenishes depleted CP stores if given sufficient time of periods of low intensity.

75
Q

What is the importance of the anaerobic glycolysis system in sport?

A

Allows for repeated high-intensity efforts with little rest

76
Q

What is the importance of the ATP-CP system in sport?

A

Allows for explosive movements

Physical Education (6 decks)

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