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DHN 212 - FINAL EXAM QUESTIONS VERIFIED FOR ACCURACY.
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DHN 212 - FINAL EXAM QUESTIONS VERIFIED FOR ACCURACY.
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DHN 212 - FINALEXAM
QUESTIONS
VERIFIED FOR
ACCURACY
Benefits of regular physical activity - answer
Reduce stress
Reduces blood pressure
Reduces feelings of depression and anxiety -
releases endorphins
Increases cardiovascular function
Aids in weight loss/weight control
Reduces risk of type 2 diabetes
Improves immune function
,How many Kentuckians get no or very little
physical activity? - answer About 1 in 3
Reasons people do not exercise - answer Too busy
Too tired
Don't know where to start/how
Recommendations to help people exercise more -
answer Limit sitting
More activities - take stairs, park further away, etc
Current physical activity recommendations -
answer 150 minutes of aerobic activity (moderate
intensity) per week
In addition, at least twice per week
-Strength
-Flexibility
-Neuromotor (balance)
Intensity of aerobic activity - answer How hard the
person is working out
Can measure this through the person's heart rate
,Duration of aerobic activity - answer How long the
person is working out
Frequency of aerobic activity - answer How often
the person works out
Examples of moderate intensity physical activity -
answer Ballroom dancing
Biking (slower than 10 mph)
Gardening
Doubles tennis
Walking briskly
Water aerobics
Examples of vigorous physical activity - answer
Aerobic dancing
Biking (faster than 10 mph)
Heavy gardening
Hiking uphill or w/a backpack
Jump rope
Speed walking, jogging, or running
, Swimming laps
Singles tennis
Target heart rate zone - answer Range of heart
rate to achieve certain intensity
Calculate a person's max HR given their age -
answer 220 - age
Calculate the HR range a person should aim for if
exercising at a moderate intensity - answer 50-
70% max HR
General recommendations in terms of weight
training (resistance training) - answer At least 2
days a week
Warm up for 5-10 minutes, then 8-10 different
activities (about 30 minutes total)
Aim for 8-10 reps
Try to lift as much as you can while still being able
to do multiple reps
Less weights and more reps is best
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