P.E quiz #3 – Flashcards
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the ability of a muscle to exert submaximal force repeatedly over time is known as
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muscular endurance
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in older adults, each additional pound of muscle tissue increases resting metabolism by:
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35 calories
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the hand grip strength test os an example of:
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an isometric test
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a 70th percentile rank places an individual in the ____ fitness category:
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good
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during an eccentric muscle contraction,
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the muscle lengthens
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the training concept stating that the demands place on a system must be increased systematically and progressively over time to cause physiological adaptation is referred to as:
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the overload principle
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a set in strength training refers to:
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a given number of reps
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for health fitness, the recommendation of the american college of sports medicine is that a person should perform a maximum of between:
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8 to 12 reps
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plyometric training frequently is used to help with performances in
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gymnastics, basketball, volleyball, and sprinting
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the posterior deltoid, rhomboids, and trapezius muscles can be developed with the:
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rowing torso
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muscular flexibility is defined as:
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the achievable range of motion at a joint or group of joints without causing injury
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good flexibility
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promotes healthy muscles and joints decreases the risk of injury improves posture decreases the risk of chronic back pain
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plastic elongation is a term used in reference to
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permanent lengthening of soft tissue
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the most significant contributors to loss of flexibility are
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sedentary living and lack of physical activity
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which of the following os NOT a mode of stretching
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elastic elongation
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PNF can help increase
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muscular strength muscular flexibility muscular endurance range of motion
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when performing stretching exercises, the degree of stretch should be
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to tightness at the end of the range of motion
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when stretching, the final stretch should be held for
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15 to 60 secs
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low back pain is associated primarily with
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physical activity faulty posture excessive body weight improper mechanics
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the following exercises helps stretch the lower back and hamstring muscles
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single knee to chest stretch
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which of he following is NOT a skilled related fitness component?
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strength
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the ability to quickly and efficiently change body position and direction os known as
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agilty
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the two components of power are
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speed and force
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diabetics should
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not exercise alone wear a bracelet that identifies their condition exercise a light to moderate intensity check blood glucose levels before and after exercise
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during pregnancy a woman should
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accumulate 30 mins of moderate intensity on most days exercise low and somewhat hard avoid exercising above 6,000 ft
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during exercise in the heat, drinking about a cup of water every _______ minutes prevents hydration
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15-20
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one of the most common causes of activity related injuries is
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high impact
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improvements in max oxygen uptake in older adults of cardiorespiratory endurance training are
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similar
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to participate in sports it is recommened that you have
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at least a good rating on skill fitness
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periodization is a training approach that
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uses a systematic variation in intensity and volume helps enhance fitness and performance is commonly used by athletes helps prevent staleness and overtraining
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RICE
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Rest Ice Compression Elevation
