principle of health and fitness

Question 1

A preoccupation with physical appearance would most likely be present in which eating disorder?

Answer 1

The correct answer is: body dysmorphia

Question 2

According to one study, most people with eating disorders spend at least _________ hours a day thinking about food, weight, and body shape.

Answer 2

The correct answer is: 3.0

Question 3

All of the following are primary contributors to eating disorders except

Answer 3

The correct answer is: theology

Question 4

Binge eating, excessive exercise, fasting, vomiting, laxatives, and diuretics are all associated with which eating disorder?

Answer 4

The correct answer is: bulimia nervosa

Question 5

Compulsive exercise would most likely be present in which eating disorder?

Answer 5

The correct answer is: anorexia athletica

Question 6

Discolored teeth would most likely be present in which eating disorder?

Answer 6

The correct answer is: bulimia

Question 7

Female athlete triad includes all of the following except

Answer 7

The correct answer is: anorexia athletica

Question 7

Evidence suggests a relationship between eating disorders and

Answer 7

The correct answer is: depression

Question 8

Female athlete triad syndrome is the combination of which three interrelated conditions associated with athletic training?

Answer 8

The correct answer is: osteoporosis, disordered eating, amenorrhea

Question 9

In what age span do most eating disorders develop?

Answer 9

The correct answer is: 13 to 18

Question 10

For which eating disorder do 1 in 10 cases end in death from starvation, suicide, or medical complications like heart disease or kidney failure?

Answer 10

The correct answer is: anorexia nervosa

Question 11

Overuse of protein supplementation would most likely be present in which eating disorder?

Answer 11

The correct answer is: muscle dysmorphia

Question 11

n designing a plan for a permanent lifestyle change, your objective should be simple, specific, detailed, and precise.

Answer 11

The correct answer is: True

Question 12

The steps to writing a mission statement include all of the following except

Answer 12

The correct answer is: evaluating your strengths and weaknesses

Question 13

Which family member do studies most often cite as a negative influence on eating disorders?

Answer 13

The correct answer is: mother

Question 14

which of the following defines the contemplation stage of the transtheoretical model of stages of change?

Answer 14

The correct answer is: You recognize that a behavior change would be beneficial and decide to implement a change at some time in the distant future; no firm commitment is made.

Question 15

Which of the following is not associated with anorexia nervosa?

Answer 15

The correct answer is: purging after consuming meals

Question 16

Which of the following is not one of the psychological influences on the development of eating disorders?

Answer 16

The correct answer is: glorification of youth

Question 17

Which of the following is the correct order of the stages in the transtheoretical model of stages of change?

Answer 17

The correct answer is: precontemplation, contemplation, preparation, action, maintenance, termination

Question 17

Which of the following statements is most true?

Answer 17

The correct answer is: a and b

Question 18

“Creeping obesity” is the term given to the gradual increase in weight due to a decrease in metabolism and lack of physical activity over the lifespan.

Answer 18

The correct answer is: True

Question 19

A simple walking program challenges people to take at least _______ steps each day.

Answer 19

The correct answer is: 10,000

Question 20

According to the body mass index (BMI) guidelines, what is a normal range for BMI?

Answer 20

The correct answer is: 18.5 to 24.9

Question 21

All three energy systems (oxidative, glycolytic, and ATP-PC) contribute to the production of energy but in different proportions.

Answer 21

The correct answer is: True

Question 22

Approximately how many calories are needed to burn 1 pound of fat?

Answer 22

The correct answer is: 3,500 calories

Question 23

Approximately how many calories per day does 1 pound (.45 kilograms) of muscle burn in a resting state?

Answer 23

The correct answer is: 30 to 40

Question 24

Cardiorespiratory exercise is __________ physical activity that has the capacity to raise the heart rate to a level at which an aerobic benefit can occur.

Answer 24

The correct answer is: continuous

Question 25

Hypertension is known as the silent killer.

Answer 25

The correct answer is: True

Question 26

Insulin is produced in the pancreas to help take blood sugars into the muscles and liver.

Answer 26

The correct answer is: True

Question 27

Michelle is 30 years old and is beginning an aerobic exercise regimen. What is her estimated maximum heart rate?

Answer 27

The correct answer is: 190 bpm

Question 28

One pound of human fat (approximately half a kilogram) has how many calories?

Answer 28

The correct answer is: 3,500

Question 29

Our bodies are constantly bone remodeling. The cells that break down bone are called ________.

Answer 29

The correct answer is: osteoclasts

Question 30

Research suggests that exercise increases longevity.

Answer 30

The correct answer is: True

Question 31

Set-point refers to

Answer 31

The correct answer is: a weight that is difficult for your body to change

Question 32

The cells that rebuild bone are called ________.

Answer 32

The correct answer is: osteoblasts

Question 33

The maximum duration of the oxidative energy system is

Answer 33

The correct answer is: more than 2 minutes

Question 34

The primary reason that women do not experience muscle enlargement to the same degree that men do is that they have

Answer 34

The correct answer is: a different hormonal makeup

Question 35

The typical duration of the ATP energy system working at maximal capacity is

Answer 35

The correct answer is: 10 seconds

Question 36

The typical duration of the glycolytic energy system working at maximal capacity is

Answer 36

The correct answer is: 1 to 2 minutes

Question 37

Three types of human muscle include all of the following except

Answer 37

The correct answer is: Tongue

Question 38

Vigorous nighttime exercise within 3-4 hours of going to bed may improve sleep quality.

Answer 38

Vigorous nighttime exercise within 3-4 hours of going to bed may improve sleep quality.

Question 39

What is the minimum range of a target heart rate zone?

Answer 39

The correct answer is: 55 to 65

Question 40

What percentage of Americans are overweight or obese?

Answer 40

The correct answers are: 45%, 70%

Question 41

Which strength test best measures muscular endurance?

Answer 41

The correct answer is: 1-minute sit-up test

Question 42

Which of the following terms best describes increases in muscle size?

Answer 42

The correct answer is: hypertrophy