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EXW 344 Final Exam Questions and Answers
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EXW 344 Final Exam Questions and Answers
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EXW 344 Final Exam Questions andAnswers
According to the National Center for Health Statistics, what is Partial Disability? -
Answers -Some degree of difficulty in performing activities of daily living.
What percentage of U.S. adults over the age of 65 live with at least partial disability? -
Answers -20%
Which of the following are part of the 5 components of health-related fitness? - Answers
-Morphology/Body composition
Cardiorespiratory
Muscular fitness
Vigorous physical activity is, be definition, anything over 3 METS (metabolic
equivalents). - Answers -False
Which of the following is given as examples of Heavy occupational demands? -
Answers -5-7.5 kcal/min
When did the American Heart Association officially recognize Physical Inactivity as a
risk factor for cardiovascuar disease? - Answers -1992
According to our textbook, which book published in 1967 is often credited as having
launched a fitness revolution with its description of simple walking and running plan
progressions? - Answers -Jogging by Bill Bowerman
In relation to weight gain, what did the panel from the U.S. Dietary Guidelines Advisory
Committee determine? - Answers -It may be necessary to get more than 30 minutes of
daily physical activity to prevent excessive weight gain.
What is Exercise Physiology? - Answers -The study of the body's function during
exercise and its physiological adaptations to regular participation in exercise.
Who is credited as being called the father of preventative medicine? - Answers -
Hippocrates
As we look at age and muscular strength, between what ages does the book indicate
we meet our peak in relation to normal growth/maturation? - Answers -20-29 years of
age
Which term is best defined by: the ability of a muscle to produce force. - Answers -
Muscular strength
, According to research, and demonstrated in figure 3.7, which gender shows higher
levels of cardiorespiratory fitness at a given age? - Answers -Males
In regards to ethnicity, the males of which ethnic group showed the highest amount of
physical activity through the use of accelerometer data although they report the least
amount of leisure-time physical activity? - Answers -Hispanic
Elderly women tend to be the most sedentary population. - Answers -True
About 1 hour of physical activity per day at 5-6 METs is needed to offset the risk of
sitting 6-8 hours per day. - Answers -True
If I am focusing on getting my client with a sedentary occupation to engage is many
small bouts of light movement throughout their work day as opposed to only engaging in
one longer bout of movement, what am I trying to get them to change? - Answers -The
frequency of their movements
Watching more than 4 hours of TV per day increases your CVD mortality risk compared
to watching less than 2 hours per day. - Answers -True
Mortality risk is lower when you expend 500 kcal/wk through phsyical activity compared
to 2,000 kcal/wk. - Answers -False
Sitting increases the risk of Type 2 Diabetes because cellular glucose uptake is
impaired at rest compared to physical activity. - Answers -True
Muscle glycogen utilization is highest during the beginning of prolonged exercise and
tapers off whereas fatty acid utilization increases over time during prolonged exercise. -
Answers -True
Increased venous return during exercise is linged to the muscle pump, the respiratory
pump, and the abdominal pump. Which of these is the abdominal pump? - Answers -
Increased abdominal pressure which presses on the intra-abdominal veins
Exercise can increase leg blood flow in older adults. - Answers -True
What does EPOC stand for in relation to time following exercise? - Answers -Excess
Postexercise Oxygen Consumption
Typically, a mixture of carbohydrates and fats is used to provide ATP for most activities;
however, as the intensity of exercise increases, ____________ becomes the primary
fuel. - Answers -Carbohydrates
NHANES stands for National Health, Nutrition, and Exercise Survey. - Answers -False
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