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WINSTONCH [101]
3 years ago
11

Which of the following tests estimates an individual's cardiorespiratory fitness level on the basis of a submaximal bout of stai

r climbing at a set pace for a standard time limit?
a. Cycle ergometer test
b. YMCA 3-minute step test
c. Run test
d. Rockport walk test
Health
1 answer:
liberstina [14]3 years ago
8 0
I believe the answer is B
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Spitting blood with sputum (cough) and coughing means that the bleeding comes from the lungs or airways, which may indicate any of the following diseases:

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I think it could be either A or D, kind of leaning more towards D. Let me know if this helped!!
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