RUNNING COACH QUIZZES (CH. 1-3)
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1 of 30
Term
What biomechanical factor is the most influential in a runner's stride
length?
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Flexibility of the ankle joint. Strength of the calf muscles.
Range of motion at the hip Length of the runner's legs.
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2 of 30
Term
What is the definition of stroke volume?
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The total volume of blood in the The rate at which blood is filtered
entire circulatory system. by the kidneys.
The amount of blood pumped
by the left ventricle of the The pressure exerted by blood
heart in one contraction. against the walls of blood vessels.
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3 of 30
Term
What is the definition of the anatomical term flexion?
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Movement increasing the angle Movement that occurs only in the
between two body parts. lower body.
, Movement decreasing the
angle between two Movement that involves
body parts rotation around a joint.
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4 of 30
Term
Repeated training in aerobic exercise leads to the adaptation of
DNA transcription and RNA translation that affects what in the cells?
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Mitochondria and
aerobic enzymes Cardiac output
Stroke volume and heart rate Oxygen
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5 of 30
Term
Which of the following is associated with the midfoot region of the
foot?