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The best fluid replacement during a 45-minute exercise session is


A) whatever a person wants to drink.
B) cool water.
C) a sports drink.
D) any caffeine-free soft drink.

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Recommended treatment of minor soft tissue injuries such as bruises includes all of the following EXCEPT


A) rest.
B) elevation.
C) ice.
D) massage.

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A sedentary lifestyle is classified as a major risk factor for cardiovascular disease.

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Endurance exercise provides protection against the negative effects of stress.

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Footwear is an important piece of equipment for almost any activity.

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Serena has been weight training for several months.Which one of the following results would she be MOST likely to notice?


A) a significant increase in muscle size
B) an increase in strength
C) an increase in overall fat levels
D) an increase in testosterone levels

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There is evidence that exercise reduces the risk of colon cancer.

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Which of these statements about warm-up sessions is FALSE?


A) They enhance performance.
B) Warm-up activities are usually of high intensity.
C) Muscles work better when their temperature is slightly above resting level.
D) They bathe joints with lubricating fluid that helps protect joint surfaces.

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The body's ability to respond or adapt to the demands and stress of physical effort denotes


A) physical fitness.
B) physical activity.
C) peak workload.
D) anaerobic capacity.

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The principle of reversibility says your body adjusts to lower levels of physical activity in the same way it adjusts to higher levels.

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High levels of which of the following are associated with reduced risk of cardiovascular disease?


A) low-density lipoproteins (LDL)
B) very-low-density lipoproteins (VLDL)
C) high-density lipoproteins (HDL)
D) triglycerides

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Exercise is a subset of physical activity that is


A) discontinuous and unplanned.
B) planned,structured,and repetitive.
C) not a contributor to physical fitness.
D) random or unstructureD.

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The best way to ensure consistency with an exercise program is to


A) keep a training journal.
B) exercise with a friend.
C) join a fitness club.
D) exercise first thing every day.

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Exercise has social,emotional,and psychological benefits.

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Before returning to full exercise after an injury,you should have a full range of motion in your joints.

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For maximum strength gains,hold an isometric contraction maximally for


A) 6 seconds.
B) 15 seconds.
C) 30 seconds.
D) 45 seconds.

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Describe the guidelines for lifestyle physical activity suggested by the Surgeon General's report.Then list five strategies you could use to try to increase your level of daily lifestyle physical activity.

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Answered by ExamLex AI

The guidelines for lifestyle physical ac...

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The best way to lose fat is through a lifestyle that includes a sensible diet and cardiovascular exercise.

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Exercise duration refers to


A) the number of times per week you exercise.
B) how hard you work.
C) how long your exercise session is.
D) the quantity of exercise you get.

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The five components of fitness most important to health are muscular endurance,muscular strength,flexibility,body composition,and skill attainment.

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