Review Ch. #11

25 July 2022
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70 test answers

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question
A sprained ankle should be iced
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for 20 minutes every hour for the first 24 to 72 hours.
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During the initial conditioning stage of a fitness program, it is important to exercise at high intensity to get in shape more quickly.
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False
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All of the following are part of the RICE formula for treating sports- and fitness-related injuries EXCEPT
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apply heat at the injury site.
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Regular physical activity has been linked to all of the following EXCEPT
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lower life expectancy.
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Plantar fasciitis is an inflammation of muscles in the lower back.
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False
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According to cancer experts, what percentage of cancers could be prevented by being physically active and eating a healthy diet?
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One-third
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All of the following are overuse injuries EXCEPT
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ligament sprain.
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To reduce body fat, individuals with which of the following conditions are recommended to exercise for longer periods (60 minutes per session) at reduced intensity?
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Type 2 diabetes
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Which exercise technique involves working to slowly and gradually lengthen a muscle or group of muscles?
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Static stretching
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A person with strong core muscles has improved posture and
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reduced chance of injury.
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Which of the following is the most serious form of heat-stress illness?
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Heatstroke
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Which type of physical activity involves planned, structured, and repetitive body movement?
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Exercise
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Training for muscle endurance can be done with
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free weights, machines, resistance equipment, or your own body weight.
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All of the following are ways to measure the intensity of cardiovascular exercise EXCEPT
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blood gas analysis.
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Which of the following is NOT a major health-related component of physical fitness?
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Body image
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The amount of force that a muscle can exert in one contraction is muscle
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strength
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When developing a strength-training program, if you want to increase muscular strength, you need
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higher intensity and fewer repetitions and sets.
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For an aerobic exercise such as a Latin dance class, which measurement would you use to confirm that you are working at 70% to 90% of your maximal heart rate for improved cardiorespiratory fitness?
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Target heart rate
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Which of the following is TRUE about target heart rate?
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It is a percentage of your maximum heart rate.
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General pain that occurs below the knee and above the ankle is called
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shin splints.
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When doing some form of aerobic exercise, you are at a moderate level of intensity when you are
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able to converse with someone.
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In a fitness program, the slogan "use it or lose it" describes which principle?
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Reversibility
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If you strain a muscle during exercise, you should put heat packs on it when you get home to ease the pain and promote healing.
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False
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A swimmer trying to improve her stroke performance concentrates mainly on upper body weight training; her training program is an example of
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specificity
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In hypothermia, death usually occurs when body core temperature drops to
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75-80ยฐF.
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Regular aerobic exercise improves the functioning of the
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heart, lungs, and blood vessels.
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The body's core muscles are the
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back and abdominals.
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The range of motion that a joint or series of joints can achieve is
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flexibility
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Which of the following is NOT true about hypothermia?
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It can only happen in temperatures below 32 degrees Fahrenheit.
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In a fitness program, increasing the amount of weight you lift over time is an example of the
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overload principle.
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The least serious form of heat-related illness is
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heat cramps.
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A woman who does weight-bearing exercise will likely have higher bone mass and bone density than a woman who doesn't exercise.
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True
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Which statement about heat exhaustion is TRUE?
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It is a mild form of shock.
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Regular aerobic exercise can reduce which type of cholesterol known as "bad cholesterol"?
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LDLs
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A potentially fatal condition resulting from abnormally low body core temperature is called
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hypothermia
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Exercise can reduce the risk of heart disease by all of the following EXCEPT
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increasing LDL levels.
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Longevity is positively correlated with the intensity of regular exercise.
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True
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It is wise to deal with being outdoors in cold temperatures by
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wearing layered clothing and keeping hydrated.
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The relative proportions and distribution of fat and lean tissue throughout the body is its
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composition
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In resistance training, which of the following represents the amount of weight or resistance that can be moved only once?
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One repetition maximum (1 RM)
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Which type of exercise is BEST for improving cardiorespiratory fitness?
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Aerobic
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A vigorous workout raises a person's metabolic rate during exercise and for several hours afterward.
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True
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Which of the following forms of exercise focuses attention on controlled breathing and employs strengthening postures known as asanas?
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Yoga
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An example of an exercise to build core strength would be
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abdominal curl-ups.
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Which of the following statements is TRUE about tai chi?
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Tai chi is an ancient Chinese form of exercise widely practiced in the West that promotes balance, coordination, and meditation.
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Athletes who engage in very extreme or intense physical activities, such as marathons, have been shown to be at an increased risk for upper respiratory tract infections.
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True
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Overuse injuries are those that occur suddenly and violently.
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False
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Which of the following would NOT be good advice for someone who is purchasing running shoes?
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Make sure there is no extra room in the toe box.
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If a person working in his yard on a very hot summer day begins to experience nausea, headache, dizziness, faintness, and the chills, he could be suffering from
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heat exhaustion.
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Regular physical activity decreases both HDL and LDL levels in the blood.
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False
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The SMART system is designed to help
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improve muscular endurance.
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Which statement BEST summarizes the association between exercise and improved immunity?
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Moderate-intensity exercise temporarily increases the number of white blood cells, thereby boosting immunity.
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Breaking a leg during a football game is an example of which type of injury?
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Traumatic
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The principle of fitness training that holds that the body should be gradually required to do more than it is used to doing is
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overload.
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The amount of effort needed during a workout to improve some aspect of fitness is exercise
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intensity
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Exercise can improve mental health and relieve stress by
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affecting neurotransmitters associated with mood enhancement.
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To check your pulse and determine your heart rate during aerobic exercise, it is best to place your index and middle fingers on arteries located
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on the side of neck or inside the wrist.
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Good advice to someone who wants to exercise in hot weather would include all of the following EXCEPT
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restrict the intake of fluids before working out.
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If you can perform regular moderate to vigorous levels of physical activity without excessive fatigue you are considered to be
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physically fit.
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What are the components of the FITT principle that apply to all types of exercise?
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Frequency, intensity, time, and type
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Which form of exercise involves techniques that slowly and gradually lengthen a muscle or group of muscles and the associated tendons?
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Static stretching
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The lower the intensity of activity, the longer the duration of exercise should be.
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True
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How long does it take for a person's body to become accustomed to exercising in the heat?
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About 2 weeks
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Which form of exercise combines stretching with movement against resistance and often involves the use of devices such as tension springs or heavy rubber bands?
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Pilates
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Athletes who train too much are said to suffer from overload syndrome.
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False
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Which of the following is an example of a test that assesses muscular endurance?
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Partial curl-up test
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A muscle's ability to perform contractions for a length of time is muscle
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endurance
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Exercise helps with weight control by increasing the body's
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metabolic rate.
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Walking to class or up a flight of stairs would be examples of
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physical activity.
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People who exercise regularly experience physical benefits but not psychological benefits.
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False