KNES 360 Lecture Notes - Lecture 20: Vo2 Max, Breathing, Lactate Threshold
31 Oct 2017
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Document Summary
Ve and vo2 during exercise: the ventilator equivalent for o2. Endurance athletes have high vo2 max and high anaerobic threshold. People who exercise over a long period of time a certain amount of atp is produced from aerobic metabolism in mitochondria of asm, but when intensity and duration intensifies, most is made from anaerobic threshold. Point during intense exercise at which metabolism. Mechanism for increase in at is the specific skeletal muscle adaptations that occur in the muscles recruited during the exercise. Increase in catheterization, increase in mitochondria and the size, increase in myoglobin all cellular structural adaptations is important. Point during intense exercise at which metabolism becomes increasingly more anaerobic: ventilatory/respiratory parameter so look at ventilation and vo2. Identified by nothing an increase in ve/vo2 without an concomitant increase in the ventilatory equivalent for co2 (ve/vco2: ventilatory equivalent for oxygen usually linear.
