KIN 3515 Chapter : Unit 3 Study Questions
15 Mar 2019
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Kin 3515 cardio-respiratory sample questions: many times endurance athletes will find that near the end of a long distance run they feel better (less exhausted) if they take a couple of quick deep breaths. Perception of effort is tied to breathing rate: when you"re breathing hard you think you"re working hard. Getting rid of co2 when you breathe out means less co2, less need to breathe. At the very end; whereas, co2 is produced in the kreb"s cycle. So if you"re not producing co2 then you don"t need o. No, because you cannot max out your breathing capacity. These athletes are building stronger pulmonary systems, but this has nothing to do with this: explain how one could determine if a person"s vo2 max was limited by the amount of available oxygen or the amount of mitochondria. Can"t really change max hr. max sv is limited by body size.
