Practice Questions Advanced.

Practice Questions Advanced. What are the advantages and disadvantages of each of the methods of calculating maximum oxygen intake? - ANSWERThe advantages of the multi-stage fitness test and the direct VO2 measurement are that it is the most accurate testing, but it requires hard work. The estimated VO2 max requires less activity, but it is less accurate. Why do males tend to have better cardiorespiratory fitness than females? A. Males tend to have higher levels of hemoglobin in their blood. B. Females tend to have higher levels of hemoglobin in their blood. C. Males tend to have higher levels of body fat than females. D. Females tend to have more lean muscle mass than males. - ANSWERA. Males tend to have higher levels of hemoglobin in their blood. Body composition has little to do with cardiorespiratory fitness. - ANSWERF Aerobic exercise forces the body to provide extra oxygen to the muscles. - ANSWERT The respiratory system should remove which of the following from your body? A. carbon monoxide B. carbon dioxide C. oxygen D. oxygen bioxide - ANSWERB. carbon dioxide Doctors can directly measure a person's maximum oxygen intake by measuring their oxygen intake while they __________. A. do as many push-ups as possible B. run on a treadmill, which increases speed C. do jumping jacks until they are tired D. sit motionless with a resting heart rate - ANSWERB. run on a treadmill, which increases speed