KNH 188: Module 2 Quiz || 100% Errorless Answers.
what is physical activity? correct answers any bodily movement produced by the contraction of
skeletal muscles that result in a substantial increase over resting energy expenditure
is physical activity considered to be a behavior? correct answers yes
what is exercise? correct answers a type of physical activity consisting of planned structured and
repetitive bodily movement done to improve or maintain one or more components of physical
fitness
is exercise a behavior? correct answers yes, and a subset of physical activity
what are the 6 different types of physical activity? correct answers sport, dance, leisure,
occupation, exercise, recreation
what is reactivity? correct answers people modify behavior during a period of time in a study
what is social desirability bias? correct answers results are altered in a study to appear more
socially desirable.
what are subjective measures of physical activity? correct answers rely on people's opinions, they
are often diaries, logs, or journals
what are objective measures of physical activity? correct answers direct observation,
accelerometers, pedometers, heart rate, wearable technogies
which is more reliable? subjective or objective measures? correct answers objective
what does MET stand for? correct answers metabolic equivalent: a physiological measure
expressing the energy cost of physical activities
what is one MET? correct answers 3.5 ml/kg/min
VO2 consumption of a person at rest
what is a MET-min correct answers the met level of activity times the number of minutes the
activity is done
What does a MET value of 5 mean? correct answers that you are expending 5 times the amount
of energy you would be expending at rest
what is low intensity met value correct answers 0-2.9
what is moderate intensity MET value? correct answers 3-5.9
what is vigorous intensity MET value? correct answers 6-above
, If someone has a metabolic capacity of 10 METs, what is this person's metabolic capacity in
terms of Os consumption? correct answers 10 x 3.5
35
if doing an activity that cost 5 METS, what is the O2 consumption during this activity? correct
answers 3.5 x 5
17.5
Can O2 consumption and METs be converted to kcal? correct answers YES
what is physical fitness? correct answers a set of attributes or characteristics that people have or
achieve that relates to the ability to perform physical activity and exercise
what is health-related physical fitness? correct answers A set of Health-Related Attributes that
adults and/or children/adolescents possess or try to achieve, which relates to the ability to
perform physical activity/exercise
what are the examples of health-related physical fitness? correct answers - cardiorespiratory
function
- body composition
- muscular fitness
- flexibility
what is cardiovascular endurance? correct answers the ability of the circulatory and respiratory
system to supply oxygen during sustained physical activity
what is body composition? correct answers the relative amounts of muscle, fat , bone, and other
vital parts of the body
what is muscular strength? correct answers the ability of muscle to exert force
what is muscular endurance? correct answers the ability of muscle to continue to perform
without fatigue
what is flexibillty? correct answers the range of motion available at a joint
what happens to health related physical fitness when physical activity increases? correct answers
the health related fitness increases as well.
Why are cardiorespiratory fitness, body composition, muscular fitness, and flexibility considered
to be the health related components of physical fitness? correct answers they are all
- related to health
- changeable
- measurable
what is physical activity? correct answers any bodily movement produced by the contraction of
skeletal muscles that result in a substantial increase over resting energy expenditure
is physical activity considered to be a behavior? correct answers yes
what is exercise? correct answers a type of physical activity consisting of planned structured and
repetitive bodily movement done to improve or maintain one or more components of physical
fitness
is exercise a behavior? correct answers yes, and a subset of physical activity
what are the 6 different types of physical activity? correct answers sport, dance, leisure,
occupation, exercise, recreation
what is reactivity? correct answers people modify behavior during a period of time in a study
what is social desirability bias? correct answers results are altered in a study to appear more
socially desirable.
what are subjective measures of physical activity? correct answers rely on people's opinions, they
are often diaries, logs, or journals
what are objective measures of physical activity? correct answers direct observation,
accelerometers, pedometers, heart rate, wearable technogies
which is more reliable? subjective or objective measures? correct answers objective
what does MET stand for? correct answers metabolic equivalent: a physiological measure
expressing the energy cost of physical activities
what is one MET? correct answers 3.5 ml/kg/min
VO2 consumption of a person at rest
what is a MET-min correct answers the met level of activity times the number of minutes the
activity is done
What does a MET value of 5 mean? correct answers that you are expending 5 times the amount
of energy you would be expending at rest
what is low intensity met value correct answers 0-2.9
what is moderate intensity MET value? correct answers 3-5.9
what is vigorous intensity MET value? correct answers 6-above
, If someone has a metabolic capacity of 10 METs, what is this person's metabolic capacity in
terms of Os consumption? correct answers 10 x 3.5
35
if doing an activity that cost 5 METS, what is the O2 consumption during this activity? correct
answers 3.5 x 5
17.5
Can O2 consumption and METs be converted to kcal? correct answers YES
what is physical fitness? correct answers a set of attributes or characteristics that people have or
achieve that relates to the ability to perform physical activity and exercise
what is health-related physical fitness? correct answers A set of Health-Related Attributes that
adults and/or children/adolescents possess or try to achieve, which relates to the ability to
perform physical activity/exercise
what are the examples of health-related physical fitness? correct answers - cardiorespiratory
function
- body composition
- muscular fitness
- flexibility
what is cardiovascular endurance? correct answers the ability of the circulatory and respiratory
system to supply oxygen during sustained physical activity
what is body composition? correct answers the relative amounts of muscle, fat , bone, and other
vital parts of the body
what is muscular strength? correct answers the ability of muscle to exert force
what is muscular endurance? correct answers the ability of muscle to continue to perform
without fatigue
what is flexibillty? correct answers the range of motion available at a joint
what happens to health related physical fitness when physical activity increases? correct answers
the health related fitness increases as well.
Why are cardiorespiratory fitness, body composition, muscular fitness, and flexibility considered
to be the health related components of physical fitness? correct answers they are all
- related to health
- changeable
- measurable
