Physical Fitness Basics

Question 1

Explain why exercise is an important component of good physical fitness.

Revolt · Accepted Answer

Exercise is important because it improves cardiovascular health, muscular strength and endurance, flexibility, and body composition. It also helps prevent disease, improves energy and mood, and allows people to perform daily activities more effectively.

Question 2

Increased metabolic rate due to exercise is helpful because __________.A.the body uses more calories for everyday activitiesB.toxins are removed from the body more quicklyC.blood is better able to fight infectionD.people with a lower metabolic rate have a higher risk of cancer

Revolt · Accepted Answer

A

Question 3

Which of the following BEST represents the relationship between physical fitness and exercise?A.Physical fitness requires more strenuous activity than exercise.B.Exercise is a subset of physical fitness.C.Physical fitness is the same as exercise.D.There is no relationship between physical fitness and exercise.

Revolt · Accepted Answer

B

Question 4

Explain the difference between physical activity and exercise.

Revolt · Accepted Answer

Physical activity is any movement of the body that uses energy, such as walking to class or doing household chores. Exercise is a planned, structured, and repetitive form of physical activity performed to improve or maintain physical fitness.

Question 5

Exercise has no positive effects on the nervous system.

Revolt · Accepted Answer

F

Question 6

Endorphins are generated in the body during exercise, which leads to better emotional health.

Revolt · Accepted Answer

T

Question 7

Describe how exercise can positively affect your environmental health.

Revolt · Accepted Answer

Exercise can improve environmental health when people walk, run, or bike instead of driving, reducing fuel use and air pollution. Exercising outdoors can also increase appreciation for nature and encourage people to protect and care for the environment.

Question 8

Describe the continuous nature of the physical fitness concept.

Revolt · Accepted Answer

Physical fitness is continuous because it ranges from low fitness to high fitness rather than being simply fit or unfit. A person's fitness level can change throughout life as exercise habits, nutrition, age, health, and lifestyle change.

Question 9

Discuss the interdependence of the components of wellness.

Revolt · Accepted Answer

The components of wellness are interdependent because they affect one another. For example, regular exercise can improve physical health, mood, confidence, social interaction, and ability to concentrate. Problems in one area can also create difficulties in other areas.

Question 10

Summarize how the components of health are related to wellness.

Revolt · Accepted Answer

The components of health—such as physical, emotional, social, intellectual, spiritual, and environmental health—work together to create overall wellness. Wellness is achieved by maintaining balance and making healthy choices in each area.

Physical Fitness Basics Answers

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