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DHN 212 Final Exam Chapter 15 with complete verified solutions
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DHN 212 Final Exam Chapter 15 with complete verified solutions
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DHN 212 FinalExam Chapter 15
with complete
verified
solutions
List at least five benefits of regular physical activity
- answer weight control, improved body
composition, prevention of chronic disease,
manage symptoms of depression, improve sleep
Identify at least three reasons why people do not
exercise and provide recommendations for
overcoming those barriers - answer availability of
local parks, safety, location of home
take stairs, jog with dog, etc.
, What are the current physical activity
recommendations? - answer 2.5hrs of physical
activity per week if not intense
and 75min if intense
twice a week do strength training, flexibility
exercises, and neuromotor exercises
Explain what is meant by the intensity, duration,
and frequency of aerobic activity - answer
intensity- how hard
duration-how long
frequency-how often
Calculate a person's max HR given their age.
Based on this, calculate the HR range a person
should aim for if exercising at a moderate intensity
- answer 220-their age=bpm
should be 50-70%
ex: 220-20=200(.5)=100bpm and
200(.7)=140bpm
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