Exercise Guidelines for Adults with Chronic Conditions
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Questions and Answers

Which organization proclaimed physical inactivity a major risk factor for coronary artery disease (CAD) in 1992?

  • Centers for Disease Control and Prevention
  • American Heart Association (correct)
  • National Institutes of Health
  • American College of Sports Medicine
  • What is a modifiable risk factor for Alzheimer's disease according to epidemiological studies?

  • Abnormal blood lipids
  • Physical activity (correct)
  • Hypertension
  • Smoking
  • What is the prevalence of physically inactive Americans above the age of 6?

  • More than 80 million (correct)
  • Less than 20 million
  • Over 100 million
  • Around 50 million
  • According to the text, what is the recommended minimum amount of moderate-intensity aerobic physical activity for healthy adults aged 18 to 65 years per week?

    <p>30 min</p> Signup and view all the answers

    What is the recommended minimum number of days per week for performing activities that maintain or increase muscular strength and endurance for adults?

    <p>2 days</p> Signup and view all the answers

    Based on the information provided, what percentage of adults participate in 30 minutes of physical activity each day?

    <p>Less than 5%</p> Signup and view all the answers

    What is the relationship between exercise intensity and brain health according to the text?

    <p>Hormetic</p> Signup and view all the answers

    According to the text, what percentage of adults 65 to 74 years old are physically active?

    <p>28% to 34%</p> Signup and view all the answers

    What percentage of adolescents and adults do not meet the guidelines for both aerobic and muscle-strengthening activities?

    <p>80% to 85%</p> Signup and view all the answers

    Which age group should be physically active throughout the day to enhance growth and development?

    <p>Preschool-aged children</p> Signup and view all the answers

    How many minutes of moderate to vigorous physical activity should children and adolescents (ages 6 through 17 years) do daily?

    <p>60 min</p> Signup and view all the answers

    How many minutes of moderate-intensity aerobic activity a week should adults do for substantial health benefits?

    <p>150 min</p> Signup and view all the answers

    According to the U.S. Department of Health and Human Services, how often should adults with chronic conditions or disabilities engage in muscle-strengthening activities?

    <p>At least 2 days a week</p> Signup and view all the answers

    What is the recommended approach for inactive people to start a physical activity program?

    <p>Start with lower-intensity activities and gradually increase</p> Signup and view all the answers

    Is a comprehensive medical screening necessary before starting an exercise program?

    <p>No, it is not necessary for individuals presumed healthy</p> Signup and view all the answers

    Which of the following is a valid way to assess muscular strength and endurance?

    <p>1RM test</p> Signup and view all the answers

    What is the focus of these tests mentioned in the text?

    <p>Establishing general health status and fitness level</p> Signup and view all the answers

    Which component of the two-compartment model provides valuable information about health?

    <p>Fat-free mass</p> Signup and view all the answers

    What is associated with increased adiposity?

    <p>Diseases and disabilities</p> Signup and view all the answers

    Which type of adiposity has a particularly strong association with diseases?

    <p>Abdominal adiposity</p> Signup and view all the answers

    What are the hallmarks of the effectiveness and health benefits of exercise and diet?

    <p>Changes in fat mass and fat-free mass</p> Signup and view all the answers

    Regular aerobic exercise attenuates the stiffening of the central elastic arteries (the aorta and carotid arteries).

    <p>Aerobic exercise decreases blood pressure, which reduces arterial stiffness.</p> Signup and view all the answers

    The brain is particularly sensitive to changes in blood pressure because of the low resistance of the cerebral vasculature.

    <p>Exercise-induced improvements in cardiovascular control improve brain structure and function.</p> Signup and view all the answers

    A 2019 study found that acute resistance exercise yielded greater improvements in math scores compared with both aerobic exercise and nonexercise.

    <p>Resistance exercise has a greater effect on academic achievement compared to aerobic exercise.</p> Signup and view all the answers

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