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| During exercise the secretion of glucagon, norepinephrine, and epinephrine increase glycogenolysi, thus providing more glucose for anaerobic exercise. Note: Cortisol is more involved in gluconeogenesis during sustained bouts of aerobic exercise when carbohydrate resources are depleting. | ||||||||
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| With sustained exercise the release of cortisol, growth hormone, norepinephrine and epinephrine increase lipase enzyme activity, which increases the oxidation of fatty acids. | ||||||||
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