High intensity interval training (60-90 seconds duration of the interval)has been shown to: A)Improve the maximal capacity of the ATP/PC system without improving VO₂ max. B)Improve the maximal capacity of the glycolytic system without improving VO₂ max. C)Improve VO₂ max and increase mitochondrial density in the trained muscles. D)None of the above answers are correct

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Quizplus · Accepted Answer

High intensity interval training has been shown to improve VO₂ max and increase mitochondrial density in the trained muscles. It does not necessarily improve the maximal capacity of the ATP/PC or glycolytic systems.

High Intensity Interval Training (60-90 Seconds Duration of the Interval)has