Personal Health – Chapter 8 – Flashcards
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Cardio respiratory fitness is achieved through
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aerobic exercise
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Which physical fitness component can be measured by counting how many times you can lift, push, or press a given weight?
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Muscular endurance
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Which physical fitness component refers to the relative amounts of fat and lean tissue (bone, muscle, organs, water) in the body
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body composition
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Which physical fitness component best applies to touching your toes from a standing position
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Flexibility
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Which athletic skill can be defined as the ability to change direction quickly
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agility
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How do Americans spend most of their leisure time
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watching television
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Which medical condition has occurred when bones lose their mineral density and become soft and more susceptible to injury
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osteoporosis
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In order to get the maximum benefit from cardiorespiratory training, you should work within a range called your
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target heart rate
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Which method of monitoring the intensity of your exercise is a self-assessment scale that rates symptoms of breathlessness and fatigue
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Rating of Perceived Exertion
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Which weight-training component refers to multiples of repetitions of the same movement, e.g., 20 push-ups
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rep
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Which principle of exercise accounts for your loss of fitness improvements if you stop exercising
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reversibility principle
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Which dimension of progress overload is represented by the acronym FITT
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intensity
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A principle characteristic of an anaerobic exercise is its
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steady oxygen supply
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The ACSM recommends exercising at ____ to build fitness
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your maximum heart rate for 20 min
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Which method of physical training involves increasing the number of repetitions of the amount os resistance gradually to work the muscle to temporary fatigue
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overload
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Which type of exercise involves muscle movement of a moderate load with muscle tension remaining constant
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isotonic
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Which type of exercises use special machines to provide resistance through the entire range of motion
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isokinetic
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Multiple performances of a movement or exercise are known as
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sets
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Breast cancer survivors have been shown to experience less fatigue and inflammation from practicing
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yoga
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Which type of stretching do fitness experts discourage because it could result in muscle injuries
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ballistic
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Which type of stretching involves a gradual movement toward a final position that is held for 10 to 30 seconds
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static
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Which mind-body regimen is sometimes described as "meditation in motion"
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t'ai chi
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Muscle cramps are caused by profuse sweating and the consequent loss of
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electrolytes
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Generally, to get aerobic conditioning from swimming, you need to
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keep up a pace that makes you feel pleasantly tired, but not exhausted
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Getting up and walking for ___ can reverse the negative effects of prolonged sitting
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two minutes every hour
