Question 1

Lack of time is an often-cited reason for not engaging in more physical activity. List at least three ways to fit more exercise into your schedule.

Accepted Answer

(at least three of the following)
1. Look at your schedule to find a few 30-minute time slots for exercise. Even shorter periods of activity (10-20 minutes) throughout the day can be beneficial.
2. Multitask by reading or listening to lectures or podcasts while walking or using exercise equipment.
3. Do something active during lunch or study breaks.
4. Select activities that require less time, such as brisk walking or jogging.
5. Ride a bike to class, to see friends, or to do errands.
6. Park your car or exit public transportation farther from your destination and walk the extra distance.

Question 2

Muscular endurance is a muscle's ability to

Accepted Answer

A)  exert force repeatedly or to sustain a contraction for a length of time. 
B)  contract while moving some type of weight. 
C)  flex a joint. 
D)  increase the amount of force exerted in subsequent contractions. 
A)  exert force repeatedly or to sustain a contraction for a length of time. 
B)  contract while moving some type of weight. 
C)  flex a joint. 
D)  increase the amount of force exerted in subsequent contractions. A

Question 3

How is regular exercise beneficial for joints?

Accepted Answer

A)  It increases the ability to support weight 
B)  It increases tone 
C)  It increases strength 
D)  It increases range of motion 
A)  It increases the ability to support weight 
B)  It increases tone 
C)  It increases strength 
D)  It increases range of motion D

Question 4

A person's metabolic rate is elevated for several hours after a vigorous workout.

Accepted Answer

A) True 
 B)False

Question 5

The easiest way to check to make sure you are walking or running with enough intensity to improve cardiorespiratory fitness is to

Accepted Answer

A)  check your breathing rate. 
B)  judge by the amount of perspiration. 
C)  use a device to confirm your speed. 
D)  use the talk test. 
A)  check your breathing rate. 
B)  judge by the amount of perspiration. 
C)  use a device to confirm your speed. 
D)  use the talk test.

Question 6

Involuntary muscle contractions that occur during or following exercise in hot and/or humid weather are called heat cramps.

Accepted Answer

A) True 
 B)False

Question 7

Tai chi is a system of exercise that originated in China that involves performing a series of flowing movements and positions known as forms.

Accepted Answer

A) True 
 B)False

Question 8

Most Americans are sufficiently active for optimal health.

Accepted Answer

A) True 
 B)False

Question 9

Aerobic literally means

Accepted Answer

A)  with air. 
B)  with energy. 
C)  with strength. 
D)  with oxygen. 
A)  with air. 
B)  with energy. 
C)  with strength. 
D)  with oxygen.

Question 10

Pilates is a system of exercise developed in the 1920s that combines stretching with movement against resistance provided by devices and equipment using tension springs, bands, and pulleys.

Accepted Answer

A) True 
 B)False

Question 11

Which of the following describes the most common method used to measure muscle strength?

Accepted Answer

A)  Repeated lifting of weights until fatigued 
B)  Fast repetitions using free-weights 
C)  Maximum weight that can be moved at one time 
D)  Heaviest weight that can be lifted in one set of reps 
A)  Repeated lifting of weights until fatigued 
B)  Fast repetitions using free-weights 
C)  Maximum weight that can be moved at one time 
D)  Heaviest weight that can be lifted in one set of reps

Question 12

Name and briefly describe the three key elements that should be part of all workout sessions and the ideal amount of time for each stage.

Accepted Answer

1. Warm-up - should involve 5 to 15 minu

Question 13

Regular exercise reduces the risk for cardiovascular diseases by

Accepted Answer

A)  thinning the blood and increasing blood pressure. 
B)  increasing flexibility and stamina. 
C)  decreasing lung capacity and recovery time. 
D)  improving blood flow and strengthening the heart muscle. 
A)  thinning the blood and increasing blood pressure. 
B)  increasing flexibility and stamina. 
C)  decreasing lung capacity and recovery time. 
D)  improving blood flow and strengthening the heart muscle.

Question 14

When training all major muscle groups in a single strength-training workout, a person should complete

Accepted Answer

A)  low-intensity exercises before high-intensity exercises. 
B)  large-muscle group exercises before small-muscle group exercises. 
C)  single-joint exercises before multiple-joint exercises. 
D)  small-muscle group exercises before large-muscle group exercises. 
A)  low-intensity exercises before high-intensity exercises. 
B)  large-muscle group exercises before small-muscle group exercises. 
C)  single-joint exercises before multiple-joint exercises. 
D)  small-muscle group exercises before large-muscle group exercises.

Question 15

Ryan has been working in his yard on a very hot summer day. He is experiencing nausea, headache, dizziness, faintness, and the chills. Ryan is most likely suffering from

Accepted Answer

A)  heat cramps. 
B)  heat exhaustion. 
C)  heatstroke. 
D)  heat fatigue. 
A)  heat cramps. 
B)  heat exhaustion. 
C)  heatstroke. 
D)  heat fatigue.

Question 16

Body composition is the relative proportions and distribution of fat and lean tissue in the body.

Accepted Answer

A) True 
 B)False

Question 17

Intensity as part of the FITT principle refers to the duration of a workout or activity.

Accepted Answer

A) True 
 B)False

Question 18

Target heart rate refers to the maximum heart rate you can achieve during exercise.

Accepted Answer

A) True 
 B)False

Question 19

Exercise will improve the quality of your life but will not increase the duration of your life.

Accepted Answer

A) True 
 B)False

Question 20

The body's core muscles are the foundation for all movement and include

Accepted Answer

A)  lower back, abdominal, and pectoral muscles. 
B)  pectoral and abdominal muscles. 
C)  deep back, abdominal, and hip muscles. 
D)  back and shoulder muscles. 
A)  lower back, abdominal, and pectoral muscles. 
B)  pectoral and abdominal muscles. 
C)  deep back, abdominal, and hip muscles. 
D)  back and shoulder muscles.

Exam 12: Improving Your Physical Fitness

Lack of time is an often-cited reason for not engaging in more physical activity. List at least three ways to fit more exercise into your schedule.

Muscular endurance is a muscle's ability to

How is regular exercise beneficial for joints?

A person's metabolic rate is elevated for several hours after a vigorous workout.

The easiest way to check to make sure you are walking or running with enough intensity to improve cardiorespiratory fitness is to

Involuntary muscle contractions that occur during or following exercise in hot and/or humid weather are called heat cramps.

Tai chi is a system of exercise that originated in China that involves performing a series of flowing movements and positions known as forms.

Most Americans are sufficiently active for optimal health.

Aerobic literally means

Pilates is a system of exercise developed in the 1920s that combines stretching with movement against resistance provided by devices and equipment using tension springs, bands, and pulleys.

Which of the following describes the most common method used to measure muscle strength?

Name and briefly describe the three key elements that should be part of all workout sessions and the ideal amount of time for each stage.

Regular exercise reduces the risk for cardiovascular diseases by

When training all major muscle groups in a single strength-training workout, a person should complete

Ryan has been working in his yard on a very hot summer day. He is experiencing nausea, headache, dizziness, faintness, and the chills. Ryan is most likely suffering from

Body composition is the relative proportions and distribution of fat and lean tissue in the body.

Intensity as part of the FITT principle refers to the duration of a workout or activity.

Target heart rate refers to the maximum heart rate you can achieve during exercise.

Exercise will improve the quality of your life but will not increase the duration of your life.

The body's core muscles are the foundation for all movement and include

Accessing Your Health

Promoting and Preserving Your Psychological Health

Focus On Cultivating Your Spiritual Health

Managing Stress and Coping With Life's Challenges

Focus On Improving Your Sleep

Building Healthy Relationships and Communicating Effectively

Understanding Your Sexuality

Considering Your Reproductive Choices

Eating for a Healthier You

Reaching and Maintaining a Healthy Weight

Focus On Enhancing Your Body Image

Recognizing and Avoiding Addiction

Drinking Alcohol Responsibly

Ending Tobacco Use

Avoiding Drug Misuse and Abuse

Protecting against Infectious Diseases and Sexually Transmitted Infections

Focus On Understanding Your Health Inheritance

Preventing Cardiovascular Disease

Focus On Minimizing Your Risk for Diabetes

Reducing Your Cancer Risk

Reducing Risks and Coping with Chronic Conditions

Choosing Conventional and Complementary Health Care

Preventing Violence and Abuse

Focus On Reducing Your Risk of Unintentional Injury

Preserving and Protecting Your Environment

Preparing for Aging, Death, and Dying

Filters