1
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NS 1410 Exam 4 Questions and Answers
(100% Correct Answers) Already Graded
A+
Physical Activity [ Ans: ] an muscle movement that increases
energy expenditure
Leisure-time physical activity [ Ans: ] any activity unrelated to a
person's occupation
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Flexibility [ Ans: ] capacity of joints to move through a full range
of motion
Musculoskeletal fitness and endurance [ Ans: ] the ability of a
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muscle to contract repeatedly without becoming exhausted
Strength [ Ans: ] the ability of muscles to work against resistance
Cardiorespiratory fitness [ Ans: ] the ability of the CV system and
lungs to sustain effort over time
Body composition [ Ans: ] amount of bone, muscle, and fat
tissue in the body
Aerobic exercise [ Ans: ] exercise that involves the repetitive
movement of large muscle groups, increasing the body's use of
oxygen and promoting cardiovascular health
Resistance Training [ Ans: ] exercise in which our muscles act
against resistance
Stretching [ Ans: ] exercise in which muscles are gently
lengthened using slow, controlled movements
Regular physical activity reduces the risk of [ Ans: ] heart disease,
osteoporosis, colon cancer, stroke, and high blood pressure
Heart disease, stroke, and high blood pressure increase [ Ans: ]
HDL
, 2
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Obesity maintains [ Ans: ] lean body mass
Type 2 diabetes [ Ans: ] enhances the action of insulin
Benefits of physical activity [ Ans: ] improves sleep patterns
improves immune functions
reduces anxiety, stress, and depression
Nearly half (48%) of the US adults do NOT get sufficient [ Ans: ]
physical activity
How much percent of adults admit to doing no leisure physical
activity [ Ans: ] 23
How much percent of high school kids admit to doing no physical
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activity [ Ans: ] 24% girls
35% boys
The US Dept. of Heath Services developed the 2008 physical
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activity guidelines for Americans, which state: [ Ans: ] Inactivity
should be avoided
For substantial health benefits, adults should do a minimum of:
150min moderate or 75min intense
For more extensive health benefits, adults should increase their
aerobic activity level
Adults should participate in muscle strengthening activities that
are moderate or vigorous 2 days/week
A sound physical fitness program [ Ans: ] Meets your personal
goals
Is fun
Includes variety and consistency
Appropriately overloads the body
Includes a warm-up and cool-down period
A sound physical fitness program appropriately [ Ans: ] overloads
the body
, 3
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Overload principle [ Ans: ] additional physical demands of the
body to improve fitness (too much exertions not recommended)
The FITT principle can be used to determine [ Ans: ] appropriate
overload
A sound physical fitness program includes a [ Ans: ] warm up
and cool-down period (5-10min)
Warm up exercises prepare the muscles for exertion by [ Ans: ]
increasing blood flow and temperature
Cool down [ Ans: ] prevents injuries and reduces muscle soreness
Calculating Maximum heart rate [ Ans: ] 220-your age
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Adenosine Triphosphate (ATP) [ Ans: ] the common currency of
energy for virtually all cells in the body
ATP must be generates continuously since muscles store only
enough ATP for [ Ans: ] 1-3 seconds of activity
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After creatine phosphate, ________ is the next source of energy for
ATP production [ Ans: ] glucose
Glucose provides ATP through [ Ans: ] glycolysis
The most common source of glucose during exercise is [ Ans: ]
muscle glycogen and blood glucose
Glycogen stores are [ Ans: ] limited
Primary end product of glycolysis is [ Ans: ] pyruvate
With _____, pyruvate is converted to lactic acid, by-product of
intense activity [ Ans: ] limited oxygen
Excess lactic acid goes back to the liver to be converted back to
glucose via the [ Ans: ] Cori Cycle
Carbohydrates are mostly used for [ Ans: ] high-intensity activity
Trained athletes are able to use more fat for energy and spare [
Ans: ] glycogen (proteins are NOT used as fuel)
When oxygen becomes available, the liver converts lactate back
to glucose, this is known as [ Ans: ] cori cycle
For Expert help and assignment solutions, +254707240657
NS 1410 Exam 4 Questions and Answers
(100% Correct Answers) Already Graded
A+
Physical Activity [ Ans: ] an muscle movement that increases
energy expenditure
Leisure-time physical activity [ Ans: ] any activity unrelated to a
person's occupation
© 2025 Assignment Expert
Flexibility [ Ans: ] capacity of joints to move through a full range
of motion
Musculoskeletal fitness and endurance [ Ans: ] the ability of a
Guru01 - Stuvia
muscle to contract repeatedly without becoming exhausted
Strength [ Ans: ] the ability of muscles to work against resistance
Cardiorespiratory fitness [ Ans: ] the ability of the CV system and
lungs to sustain effort over time
Body composition [ Ans: ] amount of bone, muscle, and fat
tissue in the body
Aerobic exercise [ Ans: ] exercise that involves the repetitive
movement of large muscle groups, increasing the body's use of
oxygen and promoting cardiovascular health
Resistance Training [ Ans: ] exercise in which our muscles act
against resistance
Stretching [ Ans: ] exercise in which muscles are gently
lengthened using slow, controlled movements
Regular physical activity reduces the risk of [ Ans: ] heart disease,
osteoporosis, colon cancer, stroke, and high blood pressure
Heart disease, stroke, and high blood pressure increase [ Ans: ]
HDL
, 2
For Expert help and assignment solutions, +254707240657
Obesity maintains [ Ans: ] lean body mass
Type 2 diabetes [ Ans: ] enhances the action of insulin
Benefits of physical activity [ Ans: ] improves sleep patterns
improves immune functions
reduces anxiety, stress, and depression
Nearly half (48%) of the US adults do NOT get sufficient [ Ans: ]
physical activity
How much percent of adults admit to doing no leisure physical
activity [ Ans: ] 23
How much percent of high school kids admit to doing no physical
© 2025 Assignment Expert
activity [ Ans: ] 24% girls
35% boys
The US Dept. of Heath Services developed the 2008 physical
Guru01 - Stuvia
activity guidelines for Americans, which state: [ Ans: ] Inactivity
should be avoided
For substantial health benefits, adults should do a minimum of:
150min moderate or 75min intense
For more extensive health benefits, adults should increase their
aerobic activity level
Adults should participate in muscle strengthening activities that
are moderate or vigorous 2 days/week
A sound physical fitness program [ Ans: ] Meets your personal
goals
Is fun
Includes variety and consistency
Appropriately overloads the body
Includes a warm-up and cool-down period
A sound physical fitness program appropriately [ Ans: ] overloads
the body
, 3
For Expert help and assignment solutions, +254707240657
Overload principle [ Ans: ] additional physical demands of the
body to improve fitness (too much exertions not recommended)
The FITT principle can be used to determine [ Ans: ] appropriate
overload
A sound physical fitness program includes a [ Ans: ] warm up
and cool-down period (5-10min)
Warm up exercises prepare the muscles for exertion by [ Ans: ]
increasing blood flow and temperature
Cool down [ Ans: ] prevents injuries and reduces muscle soreness
Calculating Maximum heart rate [ Ans: ] 220-your age
© 2025 Assignment Expert
Adenosine Triphosphate (ATP) [ Ans: ] the common currency of
energy for virtually all cells in the body
ATP must be generates continuously since muscles store only
enough ATP for [ Ans: ] 1-3 seconds of activity
Guru01 - Stuvia
After creatine phosphate, ________ is the next source of energy for
ATP production [ Ans: ] glucose
Glucose provides ATP through [ Ans: ] glycolysis
The most common source of glucose during exercise is [ Ans: ]
muscle glycogen and blood glucose
Glycogen stores are [ Ans: ] limited
Primary end product of glycolysis is [ Ans: ] pyruvate
With _____, pyruvate is converted to lactic acid, by-product of
intense activity [ Ans: ] limited oxygen
Excess lactic acid goes back to the liver to be converted back to
glucose via the [ Ans: ] Cori Cycle
Carbohydrates are mostly used for [ Ans: ] high-intensity activity
Trained athletes are able to use more fat for energy and spare [
Ans: ] glycogen (proteins are NOT used as fuel)
When oxygen becomes available, the liver converts lactate back
to glucose, this is known as [ Ans: ] cori cycle
