Physical Activity and Health: Benefits and Importance

Question 1

Which of the following is NOT a benefit of regular physical activity?

Accepted Answer

Increased body fat percentage

Answer

Improved cardiovascular health

Answer

Reduced risk of chronic diseases

Answer

Enhanced mental well-being

Question 2

According to UK guidelines, what is the recommended amount of moderate-intensity physical activity for adults per week?

Accepted Answer

At least 150 minutes

Answer

At least 20 minutes every day

Answer

At least 30 minutes on most days of the week

Answer

At least 60 minutes every day

Question 3

Which of the following is an example of anaerobic exercise?

Accepted Answer

Sprinting for a short distance

Answer

Running a long-distance race

Answer

Cycling at a steady pace for 30 minutes

Answer

Walking for an hour

Question 4

What is the role of endorphins in relation to physical activity?

Accepted Answer

They are neurotransmitters that provide mood-boosting effects during and after exercise

Answer

They are hormones that increase energy levels before exercise

Answer

They are enzymes that promote muscle recovery after exercise

Answer

They are not related to physical activity

Question 5

Which of the following is NOT a cardiovascular benefit of regular physical activity?

Accepted Answer

Increased risk of heart failure

Answer

Reduced risk of heart attack

Answer

Lowered blood pressure

Question 6

Which type of physical activity is most effective for weight management?

Accepted Answer

High-intensity interval training (HIIT)

Answer

Steady-state cardio

Answer

Resistance training

Answer

Flexibility exercises

Question 7

Which of the following is a psychological benefit associated with physical activity?

Accepted Answer

Reduced stress

Answer

Increased anxiety

Answer

Impaired sleep quality

Answer

Lowered self-esteem

Question 8

What is the central physiological mechanism by which physical activity aids in weight management?

Accepted Answer

Increased calorie expenditure

Answer

Reduced appetite

Answer

Elevated muscle mass

Answer

Enhanced metabolism

Question 9

True or False: Physical activity is beneficial for individuals with chronic health conditions, such as diabetes or cardiovascular disease.

Accepted Answer

True

Answer

False

Question 10

Which of the following activities is an example of vigorous-intensity physical activity?

Accepted Answer

Fast-paced running

Answer

Brisk walking

Answer

Moderate-paced cycling

Answer

Leisurely swimming

Question 11

Physical activity has been shown to improve mood and alleviate symptoms of which condition?

Accepted Answer

Depression

Answer

Anxiety

Answer

Panic disorder

Answer

Obsessive-compulsive disorder

Question 12

True or False: The benefits of physical activity apply equally to children, adults, and older adults.

Accepted Answer

True

Answer

False

Question 13

Regular physical activity has several benefits. Which of the following is NOT an advantage of regular exercise?

Accepted Answer

Weakened immune system

Answer

Enhanced heart health

Answer

Reduced obesity risk

Answer

Improved muscle strength and flexibility

Question 14

How does physical activity contribute to weight management?

Accepted Answer

Both by boosting metabolism and suppressing appetite

Answer

By increasing the body's metabolic rate

Answer

By reducing feelings of hunger

Answer

Neither of the above

Question 15

Which type of physical activity is most appropriate for building muscle strength and mass?

Accepted Answer

Resistance or strength training

Answer

Aerobic workouts

Answer

Flexibility exercises

Answer

Balance exercises

Question 16

How does regular physical activity help lower the risk of chronic diseases like type 2 diabetes and some cancers?

Accepted Answer

Improves insulin sensitivity and reduces inflammation.

Answer

Boosts hormone production and reduces inflammation.

Answer

Improves insulin sensitivity and boosts hormone production.

Question 17

How does physical activity contribute to weight management?

Accepted Answer

By increasing basal metabolic rate

Answer

By promoting fat storage

Answer

By reducing muscle mass

Answer

By increasing water retention

Question 18

Which of the following is an example of a health-related component of physical fitness?

Accepted Answer

Cardiovascular endurance

Answer

Muscular strength

Answer

Agility

Answer

Power

Question 19

Which of the following types of physical activity is particularly effective in strengthening bones?

Accepted Answer

Weightlifting

Answer

Walking

Answer

Cycling

Answer

Swimming

Question 20

Not all forms of physical activity are suitable for everyone. Which of the following types of physical activity may not be appropriate for all individuals?

Accepted Answer

Vigorous-intensity cardio

Answer

Moderate-intensity cardio

Answer

Resistance training

Answer

Flexibility exercises

Question 21

How does physical activity impact the release of endorphins?

Accepted Answer

It facilitates endorphin release

Answer

It has no effect on endorphin release

Answer

It inhibits endorphin release

Answer

It only releases endorphins in highly strenuous activities

Question 22

In a research study, a group of individuals who participated in regular physical activity for 12 weeks showed a significant:

Accepted Answer

Decrease in body fat percentage

Answer

Increase in blood pressure

Answer

Decrease in VO2 max

Answer

Increase in LDL (bad) cholesterol levels

Question 23

To ensure a well-rounded physical activity program, individuals should:

Accepted Answer

Engage in a variety of activities

Answer

Focus on a single type of activity

Answer

Only participate in activities they enjoy

Answer

Exercise solely for weight loss

Question 24

When it comes to improving cardiovascular health, the most effective type of physical activity is:

Accepted Answer

Aerobic exercise

Answer

Anaerobic exercise

Answer

Resistance training

Answer

Flexibility exercises

Question 25

How often and for how long should an average adult engage in moderate-intensity aerobic activity to gain health benefits?

Accepted Answer

150 minutes per week

Answer

300 minutes per week

Answer

60 minutes per day

Answer

90 minutes per day

Question 26

Which type of physical activity is most effective for improving bone density?

Accepted Answer

High-impact activities

Answer

Low-impact activities

Answer

Resistance training

Answer

Aerobic activities

Question 27

Which of the following is a **physiological** benefit of regular physical activity?

Accepted Answer

Improved cardiovascular health

Answer

Enhanced muscle mass

Answer

Reduced stress levels

Answer

Increased flexibility

Question 28

What is the **main** function of the heart during physical activity?

Accepted Answer

To pump oxygen-rich blood to the muscles

Answer

To regulate body temperature

Answer

To remove waste products from the body

Answer

To produce hormones

Question 29

Which neurotransmitter, released during physical activity, is associated with improved mood and reduced stress?

Accepted Answer

Endorphins

Answer

Dopamine

Answer

Serotonin

Answer

Noradrenaline

Question 30

According to current guidelines, what is the recommended amount of moderate-intensity physical activity for adults aged 16-64?

Accepted Answer

30 minutes per day, on most days of the week

Answer

60 minutes per day, three times per week

Answer

90 minutes per week, in one session

Answer

As much as possible

Question 31

How does physical activity influence the body's immune system?

Accepted Answer

It strengthens the immune system, reducing the risk of illness.

Answer

It suppresses the immune system, making it more susceptible to infections.

Answer

It has no effect on the immune system.

Answer

It depends on the type and intensity of the physical activity.

Question 32

How can physical activity promote cognitive function, particularly in older adults?

Accepted Answer

By a combination of the above mechanisms

Answer

By increasing blood flow to the brain

Answer

By stimulating the production of new brain cells

Answer

By reducing inflammation in the brain

Question 33

How does physical activity contribute to weight management?

Accepted Answer

By a combination of the above factors

Answer

By increasing calorie expenditure and reducing appetite

Answer

By enhancing muscle mass and boosting metabolism

Answer

None of the above factors

Question 34

Which of the following is NOT a potential consequence of physical inactivity?

Accepted Answer

Improved flexibility and range of motion

Answer

Increased risk of chronic diseases

Answer

Reduced cardiovascular fitness

Answer

Weakened immune system

Question 35

What is the term used to describe the gradual and systematic increase in intensity and duration of physical activity over time?

Accepted Answer

Progressive overload

Answer

Interval training

Answer

Specificity

Answer

FITT principle

Question 36

Which type of exercise involves alternating periods of high-intensity activity with rest or low-intensity exercise?

Accepted Answer

Interval training

Answer

Aerobic exercise

Answer

Anaerobic exercise

Answer

Resistance training

Question 37

What is the primary energy source used by the body during intense physical activity?

Accepted Answer

Glucose

Answer

Fat

Answer

Protein

Answer

Vitamins

Question 38

Select the option that is NOT a recognized benefit of regular physical exercise:

Accepted Answer

Increased risk of musculoskeletal injuries

Answer

Improved cardiovascular health

Answer

Reduced likelihood of obesity

Answer

Enhanced mental well-being

Question 39

Explain how physical activity contributes to weight management:

Accepted Answer

By both increasing muscle mass and metabolism, as well as suppressing appetite

Answer

By increasing muscle mass and boosting metabolism

Answer

By suppressing appetite and promoting a feeling of fullness

Answer

Physical activity does not contribute to weight management

Question 40

Identify the primary physiological system responsible for the release of endorphins during exercise:

Accepted Answer

Nervous system

Answer

Cardiovascular system

Answer

Muscular system

Answer

Respiratory system

Question 41

Which of the following is NOT a benefit of regular physical activity for cardiovascular health?

Accepted Answer

Increased blood pressure

Answer

Lowered cholesterol levels

Answer

Improved blood flow

Answer

Reduced risk of heart disease

Question 42

Which of the following mental health benefits is NOT associated with regular physical activity?

Accepted Answer

Increased risk of mental health disorders

Answer

Reduced symptoms of anxiety and depression

Answer

Improved sleep quality

Answer

Enhanced cognitive function

Question 43

What is the term for the amount of energy used during physical activity?

Accepted Answer

Calorie expenditure

Answer

Metabolic rate

Answer

Energy balance

Answer

Physical exertion

Question 44

Which of the following factors does NOT influence the intensity of physical activity?

Accepted Answer

Time of day

Answer

Type of activity

Answer

Duration of activity

Answer

Fitness level

Question 45

Which of the following is NOT a key principle of the FITT principle for physical activity?

Accepted Answer

Skill

Answer

Frequency

Answer

Intensity

Answer

Time

Question 46

What is the term used to describe the gradual, planned increase in exercise intensity and duration?

Accepted Answer

Progression

Answer

Warm-up

Answer

Specificity

Answer

Overload

Question 47

Which type of physical activity primarily develops cardiorespiratory fitness?

Accepted Answer

Swimming

Answer

Weightlifting

Answer

Yoga

Answer

Dancing