Question 1

Which of the following rates of moderately intense exercise in the minimum needed to achieve substantial health benefits?

Accepted Answer

A)   10 minutes/day
B)   20 minutes/day
C)   150 minutes/week
D)   300 minutes/weekE) C) and D)
F) None of the above

Question 2

Describe the risks for hyperthermia and hypothermia in physically active people. What is the role of fluid support in prevention and treatment?

Accepted Answer

The answer of Describe the risks for hyperthermia and hypothermia...

Question 3

What is the minimum amount of body water loss that is likely to cause a person to collapse?

Accepted Answer

A)   2 percent of body weight
B)   7 percent of body weight
C)   15 percent of body weight
D)   25 percent of body weightE) None of the above
F) C) and D)

Question 4

Discuss the use and abuse of caffeine, carnitine, chromium, and creatine as ergogenic substances.

Accepted Answer

The use of caffeine, carnitine, chromium...

Question 5

Which of the following is most commonly the cause of sports anemia?

Accepted Answer

A)   dietary iron-deficiency.
B)   decreased red blood cell size.
C)   decreased red blood cell number.
D)   a temporary adaptive response to training.E) C) and D)
F) B) and D)

Question 6

Which of the following is least likely to affect the size of the body's glycogen stores?

Accepted Answer

A)   energy content of the diet
B)   fat content of the diet
C)   mineral content of the diet
D)   carbohydrate content of the dietE) All of the above
F) C) and D)

Question 7

Discuss the physiological and psychological benefits of being physically fit.

Accepted Answer

Physiological benefits of being physical...

Question 8

MATCHING
a.4
b.8-10
c.20
d.70
e.105
f.600
g.Oxygen
h.Fitness
i.Alcohol
j.Caffeine
k.Glucose
l.Creatine
m.Glycogen
n.Hydration
o.Flexibility
p.Lactate
q.Hypertrophy
r.Hypothermia
s.Hyperthermia
t.Sports anemia
-Recommended carbohydrate intake, in grams per kilogram body weight, of athletes in heavy training

Accepted Answer

The answer of MATCHING
a.4
b.8-10
c.20
d.70
e.105
f.600
g.Oxygen
h.Fitness
i.Alcohol
j.Caffeine
k.Glucose
l.Creatine
m.Glycogen
n.Hydration
o.Flexibility
p.Lactate
q.Hypertrophy
r.Hypothermia
s.Hyperthermia
t.Sports anemia
-Recommended carbohydrate intake, in grams per...

Question 9

Which of the following are common early symptoms of hypothermia?

Accepted Answer

A)   headache and nausea
B)   euphoria and shivering
C)   confusion and delirium
D)   dizziness and clumsinessE) None of the above
F) C) and D)

Question 10

Which of the following describes the dietary recommendations for competitive athletes?

Accepted Answer

A)   The need for protein per kilogram body weight is higher in female athletes than in male athletes.
B)   The need for protein is best met by increasing the level to 20-25 percent of total energy content of the diet.
C)   The need for protein in weight lifters and marathon runners may be up to 50-100 percent higher than the RDA.
D)   The need for protein in most athletes generally could not be met from diets meeting energy requirements but providing only 10 percent of the energy as protein.E) A) and C)
F) B) and D)

Question 11

A person who achieves cardiorespiratory conditioning may alter resting pulse rate by about how much?

Accepted Answer

A)   -20 beats/min
B)   -10 beats/min
C)   +10 beats/min
D)   +20 beats/minE) All of the above
F) A) and B)

Question 12

The body's use of protein is increased in which of the following situations??

Accepted Answer

A)   when the percent energy from carbohydrates versus fat is increased.
B)   whan a bodybuilder's degree of training increases over time
C)   when sedentary individuals embark on a bodybuilding program
D)   when total dietary energy levels are highE) A) and D)
F) A) and B)

Question 13

Which of these dietary nutrients are most effective at raising muscle glycogen concentrations?

Accepted Answer

A)   fats
B)   proteins
C)   carbohydrates
D)   alcoholE) None of the above
F) B) and C)

Question 14

List recommendations for building fitness while minimizing the risk of overuse injuries.

Accepted Answer

1. Gradual Progression: Start with low-i...

Question 15

Which of the following consequences of excessive human growth hormone use has been identified in athletes?

Accepted Answer

A)   shorter life span.
B)   weight loss.
C)   shrinking of internal organs.
D)   nausea, vomiting and diarrhea.E) B) and C)
F) A) and D)

Question 16

According to several recognized health organizations, about how many grams of protein per day are recommended for a 50 kg, female marathon runner?

Accepted Answer

A)   40-45 g
B)   50-64 g
C)   60-70 g
D)   120-154 gE) B) and D)
F) B) and C)

Question 17

John is inclined to sweat heavily and has experienced heat cramps in the past. What would be his best choice for fluid replacement during a five hour cycling race next summer?

Accepted Answer

A)   a standard commercial sports drink throughout
B)   water for the first three hours and a standard commercial sports drink for the remainder of the event
C)   a high sodium commercial sports drink
D)   vitamin-enhanced waterE) A) and D)
F) C) and D)

Question 18

Describe an appropriate diet for physically active people.

Accepted Answer

The answer of Describe an appropriate diet for physically active...

Question 19

Which of the following ergogenic aids increases the risk for acromegaly?

Accepted Answer

A)   HMB
B)   creatine
C)   octacosanol
D)   human growth hormoneE) A) and D)
F) C) and D)

Question 20

MATCHING
a.4
b.8-10
c.20
d.70
e.105
f.600
g.Oxygen
h.Fitness
i.Alcohol
j.Caffeine
k.Glucose
l.Creatine
m.Glycogen
n.Hydration
o.Flexibility
p.Lactate
q.Hypertrophy
r.Hypothermia
s.Hyperthermia
t.Sports anemia
-The body's ability to deal with stress

Accepted Answer

The answer of MATCHING
a.4
b.8-10
c.20
d.70
e.105
f.600
g.Oxygen
h.Fitness
i.Alcohol
j.Caffeine
k.Glucose
l.Creatine
m.Glycogen
n.Hydration
o.Flexibility
p.Lactate
q.Hypertrophy
r.Hypothermia
s.Hyperthermia
t.Sports anemia
-The body's ability to deal with...

Exam 15: Fitness: Physical Activity, Nutrients, and Body Adaptations

Describe the risks for hyperthermia and hypothermia in physically active people. What is the role of fluid support in prevention and treatment?

Correct Answer
verified

Which of these dietary nutrients are most effective at raising muscle glycogen concentrations?

Correct Answer
verified

Which of the following is least likely to affect the size of the body's glycogen stores?

Correct Answer
verified

Discuss the use and abuse of caffeine, carnitine, chromium, and creatine as ergogenic substances.

Correct Answer
Answered by ExamLex AI
The use of caffeine, carnitine, chromium...
View Answer

Correct Answer
verified

Which of the following are common early symptoms of hypothermia?

Correct Answer
verified

According to several recognized health organizations, about how many grams of protein per day are recommended for a 50 kg, female marathon runner?

Correct Answer
verified

What is the minimum amount of body water loss that is likely to cause a person to collapse?

Correct Answer
verified

Which of the following ergogenic aids increases the risk for acromegaly?

Correct Answer
verified

Which of the following is most commonly the cause of sports anemia?

Correct Answer
verified

List recommendations for building fitness while minimizing the risk of overuse injuries.

Correct Answer
Answered by ExamLex AI
1. Gradual Progression: Start with low-i...
View Answer

Discuss the physiological and psychological benefits of being physically fit.

Correct Answer
Answered by ExamLex AI
Physiological benefits of being physical...
View Answer

A person who achieves cardiorespiratory conditioning may alter resting pulse rate by about how much?

Correct Answer
verified

Which of the following consequences of excessive human growth hormone use has been identified in athletes?

Correct Answer
verified

Describe an appropriate diet for physically active people.

Correct Answer
verified

MATCHING a.4 b.8-10 c.20 d.70 e.105 f.600 g.Oxygen h.Fitness i.Alcohol j.Caffeine k.Glucose l.Creatine m.Glycogen n.Hydration o.Flexibility p.Lactate q.Hypertrophy r.Hypothermia s.Hyperthermia t.Sports anemia -The body's ability to deal with stress

Correct Answer
verified

Which of the following describes the dietary recommendations for competitive athletes?

Correct Answer
verified

John is inclined to sweat heavily and has experienced heat cramps in the past. What would be his best choice for fluid replacement during a five hour cycling race next summer?

Correct Answer
verified

Which of the following rates of moderately intense exercise in the minimum needed to achieve substantial health benefits?

Correct Answer
verified

The body's use of protein is increased in which of the following situations??

Correct Answer
verified

Exam 15: Fitness: Physical Activity, Nutrients, and Body Adaptations

Describe the risks for hyperthermia and hypothermia in physically active people. What is the role of fluid support in prevention and treatment?

Correct AnswerverifiedShow Answer

Which of these dietary nutrients are most effective at raising muscle glycogen concentrations?

Correct AnswerverifiedShow Answer

Which of the following is least likely to affect the size of the body's glycogen stores?

Correct AnswerverifiedShow Answer

Discuss the use and abuse of caffeine, carnitine, chromium, and creatine as ergogenic substances.

Correct AnswerAnswered by ExamLex AIThe use of caffeine, carnitine, chromium...View AnswerShow Answer

Correct AnswerverifiedShow Answer

Which of the following are common early symptoms of hypothermia?

Correct AnswerverifiedShow Answer

According to several recognized health organizations, about how many grams of protein per day are recommended for a 50 kg, female marathon runner?

Correct AnswerverifiedShow Answer

What is the minimum amount of body water loss that is likely to cause a person to collapse?

Correct AnswerverifiedShow Answer

Which of the following ergogenic aids increases the risk for acromegaly?

Correct AnswerverifiedShow Answer

Which of the following is most commonly the cause of sports anemia?

Correct AnswerverifiedShow Answer

List recommendations for building fitness while minimizing the risk of overuse injuries.

Correct AnswerAnswered by ExamLex AI1. Gradual Progression: Start with low-i...View AnswerShow Answer

Discuss the physiological and psychological benefits of being physically fit.

Correct AnswerAnswered by ExamLex AIPhysiological benefits of being physical...View AnswerShow Answer

A person who achieves cardiorespiratory conditioning may alter resting pulse rate by about how much?

Correct AnswerverifiedShow Answer

Which of the following consequences of excessive human growth hormone use has been identified in athletes?

Correct AnswerverifiedShow Answer

Describe an appropriate diet for physically active people.

Correct AnswerverifiedShow Answer

MATCHING a.4 b.8-10 c.20 d.70 e.105 f.600 g.Oxygen h.Fitness i.Alcohol j.Caffeine k.Glucose l.Creatine m.Glycogen n.Hydration o.Flexibility p.Lactate q.Hypertrophy r.Hypothermia s.Hyperthermia t.Sports anemia -The body's ability to deal with stress

Correct AnswerverifiedShow Answer

Which of the following describes the dietary recommendations for competitive athletes?

Correct AnswerverifiedShow Answer

John is inclined to sweat heavily and has experienced heat cramps in the past. What would be his best choice for fluid replacement during a five hour cycling race next summer?

Correct AnswerverifiedShow Answer

Which of the following rates of moderately intense exercise in the minimum needed to achieve substantial health benefits?

Correct AnswerverifiedShow Answer

The body's use of protein is increased in which of the following situations??

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
Answered by ExamLex AI
The use of caffeine, carnitine, chromium...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
Answered by ExamLex AI
1. Gradual Progression: Start with low-i...
View Answer

Correct Answer
Answered by ExamLex AI
Physiological benefits of being physical...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified