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Pe > Unit 6- Health Fitness And Wellbeing > Flashcards

Unit 6- Health Fitness And Wellbeing Flashcards

1
Q

Factors affecting optimum weight

A

Bone structure, gender, muscle girth, height

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2
Q

What is optimum weight

A

Weight at which an athlete performs best at

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3
Q

How does bone density affect optimum weight

A

Healthier bones tend to weight more because they are denser. Increasing their optimum weight

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4
Q

How does height affect optimum weight

A

The taller the person the heavier they will be

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5
Q

How does gender affect optimum weight

A

Men tend to have a bigger optimum weight than women

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6
Q

How does muscle girth affect optimum weight

A

Muscles are heavier than fat increasing their optimum weight

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7
Q

Definition of sedentary lifestyle

A

Lifestyle where there is little, irregular or no physical activity

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8
Q

Positive impact of physical health

A

Burning calories, increase bone density, increases heart function

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9
Q

Impacts if you do little physical activity

A

Obesity, risk of high blood pressure and cholesterol

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10
Q

Positive impacts of exercise on emotional health

A

Relieves stress and tension, releases feel good hormones (serotonin ), improves confidence and self esteem

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11
Q

Positive impacts of physical exercise on social health

A

Opportunity to socialise and make new friends, develop life skills such as teamwork and cooperation

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12
Q

Long term effects of sedentary lifestyle

A

High blood pressure, depression, coronary heart disease, diabetes, risk of osteoporosis

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13
Q

Definition of fitness

A

Ability to meet demands of environment

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14
Q

Definition of overweight

A

Weighing more than is ideal for you height

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15
Q

Definition of over fat

A

Having more than ideal amount of fat

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16
Q

Definition of obese

A

Weighing significantly more than ideal weight for height, with excess amount of fat

17
Q

What is a macronutrient and examples

A

Nutrients you need to consume large amount of. These are proteins, fats and carbs

18
Q

What is a micronutrient and examples

A

Nutrients you need to consume smaller amounts of. These are vitamins, minerals, fibre and water

19
Q

Definition of lifestyle choices

A

Choices we make about how we live and behave that impact our health

20
Q

Function of fat

A

Secondary source of energy

21
Q

Function of carbs

A

Preferred energy source, simple and complex

22
Q

Function of fibre

A

Bulk to food digestion

23
Q

Function of vitamin D and C

A

Vit D - bones
Vit C - immune system

24
Q

Function of water

A

Controls temp, transports nutrients , lubricates joints, removes waste

25
Q

Symptoms if water is not consumed

A

Thirsty, headache, thickens blood so increases HR, muscle fatigue, confusion/overheat

26
Q

What is carboloading

A

Maximises stored glycogen so athletes have more energy, training changes to low intensity to prevent energy being wasted, diet changes to eating high portions of carbs , athletes resist fatigue and can work at a higher intensity for longer

27
Q

What is timing protein intake

A

Increases muscle growth and speed up recovery and repair, training causes micro tears in muscles, protein consumed within 2 hours after exercise, this increases protein synthesis which increases muscle mass, increased muscles mass will lead to increased strength

28
Q

Reason why regular exercise can be difficult to achieve for young people

A

Lack of money
Lack of transport
Lack of time

29
Q

Social benefit of regular participation in sport

A

Make new friends
Teamwork

30
Q

Importance of a mineral to a sports performer

A

Calcium is required to keep bones strong which will help prevent fractures

31
Q

Most likely risk of drinking too much alcohol

A

Liver damage

32
Q

2 types of health benefits

A

Physical and emotional

33
Q

Advantages of not smoking

A

More effective gas exchange
Increased lung capacity

Therefore reduced fatigue and a maintained pace

34
Q

Negative effects of a lack of sleep

A

Increased blood pressure
Increased risk of obesity

35
Q

Explain the energy balance equation maintaining a healthy weight

A

The amount of energy consumed should equal the amount of energy used otherwise weight will be gained or lost

Pe (7 decks)

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