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Citat:
At the beginning of the study (weeks 1‐4), each exercise session ran for a 25‐min duration and corresponded to 60% of the subject's HRmax. Training duration and intensity increased incrementally at weeks 4, 7, and 10 by 5 min and 5% HRmax. As such, by week 10, each subject was exercising for a 40‐min duration at an intensity of 75% HRmax.
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