HTH 100 Jordan McCann Exam 3
UPDATED QUESTIONS AND CORRECT
ANSWERS
What is the definition of physical activity? - CORRECT ANSWER All body movements
produced by skeletal muscles that result in an increase in energy expenditure.
How can physical activities be categorized by intensity? - CORRECT ANSWER Light,
moderate, and vigorous.
Give an example of light intensity physical activity. - CORRECT ANSWER Walking casually
on a flat surface.
What is considered moderate intensity physical activity? - CORRECT ANSWER Walking at a
fast pace up and down steep hills.
What is an example of vigorous intensity physical activity? - CORRECT ANSWER Jogging or
running on steep hills.
What is the difference between leisure time physical activity and occupational physical activity? -
CORRECT ANSWER Leisure time physical activity includes activities like walking the dog,
while occupational physical activity involves exertion required in jobs like construction work.
Define exercise. - CORRECT ANSWER Planned, repetitive, and structured bodily movement
done to maintain or improve physical fitness.
What are the components of physical fitness? - CORRECT ANSWER Cardiorespiratory
fitness, body composition, muscular strength, muscular endurance, and flexibility.
What are the minimum exercise recommendations for adults? - CORRECT ANSWER 150
minutes of moderate or 75 minutes of vigorous physical activity per week, plus at least 2 days of
strength exercises.
,Why is it important to spread aerobic activity throughout the week? - CORRECT ANSWER To
maximize health benefits and avoid long periods of inactivity.
What should individuals with special circumstances do before starting an exercise program? -
CORRECT ANSWER Seek medical advice.
List some benefits of regular exercise. - CORRECT ANSWER Improved cardiovascular health,
cognitive function, psychological wellness, body composition, immune function, and reduced risk of
chronic diseases.
How does regular exercise affect insulin sensitivity? - CORRECT ANSWER It increases
insulin sensitivity, helping to prevent and potentially reverse Type 2 Diabetes.
What lifestyle factors increase the risk of Type 2 diabetes? - CORRECT ANSWER A sedentary
lifestyle and increased insulin resistance.
What is cardiorespiratory endurance? - CORRECT ANSWER The ability to perform
prolonged, large-muscle, and dynamic exercise at moderate to high intensity levels.
Define muscular strength. - CORRECT ANSWER The amount of force a muscle or group of
muscles can generate in one contraction.
What is muscular endurance? - CORRECT ANSWER A muscle's ability to exert force
repeatedly without fatiguing.
What does flexibility refer to? - CORRECT ANSWER The ability of joints to move through
their full range of motion.
What is body composition? - CORRECT ANSWER The relative proportions of fat and lean
tissues in the body.
What does the FITT principle stand for? - CORRECT ANSWER Frequency, Intensity, Time,
Type.
, How does frequency relate to exercise intensity? - CORRECT ANSWER The frequency of
exercise depends on the intensity; higher intensity may require fewer sessions.
What is the talk test? - CORRECT ANSWER A method to gauge exercise intensity based on
whether you can carry on a conversation.
What is the significance of measuring heart rate during exercise? - CORRECT ANSWER It
helps determine the intensity level of the workout.
What are some health risks associated with a sedentary lifestyle? - CORRECT ANSWER
Increased risk of cardiovascular diseases, Type 2 diabetes, certain cancers, osteoporosis, and
premature death.
How can regular exercise impact mental health? - CORRECT ANSWER It can reduce stress,
anxiety, and depression while improving mood and self-esteem.
What is the relationship between exercise and cancer prevention? - CORRECT ANSWER
Regular exercise and a healthy diet can prevent approximately one third of all cancers.
What is the recommended duration of moderate exercise per session according to ACSM? -
CORRECT ANSWER 30 minutes at a time or 150 minutes per week.
What is the recommended duration of vigorous exercise per week? - CORRECT ANSWER 75
minutes per week or 20 minutes at a time.
What does the term 'Type' refer to in the context of cardiorespiratory endurance exercise? -
CORRECT ANSWER Rhythmic and continuous movement for cardiorespiratory health.
What is the optimal frequency for cardiorespiratory endurance workouts? - CORRECT ANSWER
Three to five times weekly.
What is the target heart rate zone? - CORRECT ANSWER The range to reach and maintain
during exercise to obtain benefits.
UPDATED QUESTIONS AND CORRECT
ANSWERS
What is the definition of physical activity? - CORRECT ANSWER All body movements
produced by skeletal muscles that result in an increase in energy expenditure.
How can physical activities be categorized by intensity? - CORRECT ANSWER Light,
moderate, and vigorous.
Give an example of light intensity physical activity. - CORRECT ANSWER Walking casually
on a flat surface.
What is considered moderate intensity physical activity? - CORRECT ANSWER Walking at a
fast pace up and down steep hills.
What is an example of vigorous intensity physical activity? - CORRECT ANSWER Jogging or
running on steep hills.
What is the difference between leisure time physical activity and occupational physical activity? -
CORRECT ANSWER Leisure time physical activity includes activities like walking the dog,
while occupational physical activity involves exertion required in jobs like construction work.
Define exercise. - CORRECT ANSWER Planned, repetitive, and structured bodily movement
done to maintain or improve physical fitness.
What are the components of physical fitness? - CORRECT ANSWER Cardiorespiratory
fitness, body composition, muscular strength, muscular endurance, and flexibility.
What are the minimum exercise recommendations for adults? - CORRECT ANSWER 150
minutes of moderate or 75 minutes of vigorous physical activity per week, plus at least 2 days of
strength exercises.
,Why is it important to spread aerobic activity throughout the week? - CORRECT ANSWER To
maximize health benefits and avoid long periods of inactivity.
What should individuals with special circumstances do before starting an exercise program? -
CORRECT ANSWER Seek medical advice.
List some benefits of regular exercise. - CORRECT ANSWER Improved cardiovascular health,
cognitive function, psychological wellness, body composition, immune function, and reduced risk of
chronic diseases.
How does regular exercise affect insulin sensitivity? - CORRECT ANSWER It increases
insulin sensitivity, helping to prevent and potentially reverse Type 2 Diabetes.
What lifestyle factors increase the risk of Type 2 diabetes? - CORRECT ANSWER A sedentary
lifestyle and increased insulin resistance.
What is cardiorespiratory endurance? - CORRECT ANSWER The ability to perform
prolonged, large-muscle, and dynamic exercise at moderate to high intensity levels.
Define muscular strength. - CORRECT ANSWER The amount of force a muscle or group of
muscles can generate in one contraction.
What is muscular endurance? - CORRECT ANSWER A muscle's ability to exert force
repeatedly without fatiguing.
What does flexibility refer to? - CORRECT ANSWER The ability of joints to move through
their full range of motion.
What is body composition? - CORRECT ANSWER The relative proportions of fat and lean
tissues in the body.
What does the FITT principle stand for? - CORRECT ANSWER Frequency, Intensity, Time,
Type.
, How does frequency relate to exercise intensity? - CORRECT ANSWER The frequency of
exercise depends on the intensity; higher intensity may require fewer sessions.
What is the talk test? - CORRECT ANSWER A method to gauge exercise intensity based on
whether you can carry on a conversation.
What is the significance of measuring heart rate during exercise? - CORRECT ANSWER It
helps determine the intensity level of the workout.
What are some health risks associated with a sedentary lifestyle? - CORRECT ANSWER
Increased risk of cardiovascular diseases, Type 2 diabetes, certain cancers, osteoporosis, and
premature death.
How can regular exercise impact mental health? - CORRECT ANSWER It can reduce stress,
anxiety, and depression while improving mood and self-esteem.
What is the relationship between exercise and cancer prevention? - CORRECT ANSWER
Regular exercise and a healthy diet can prevent approximately one third of all cancers.
What is the recommended duration of moderate exercise per session according to ACSM? -
CORRECT ANSWER 30 minutes at a time or 150 minutes per week.
What is the recommended duration of vigorous exercise per week? - CORRECT ANSWER 75
minutes per week or 20 minutes at a time.
What does the term 'Type' refer to in the context of cardiorespiratory endurance exercise? -
CORRECT ANSWER Rhythmic and continuous movement for cardiorespiratory health.
What is the optimal frequency for cardiorespiratory endurance workouts? - CORRECT ANSWER
Three to five times weekly.
What is the target heart rate zone? - CORRECT ANSWER The range to reach and maintain
during exercise to obtain benefits.
