What is the RER (Respiratory Exchange Ratio)? How is RER used to determine the oxidation of carbs, fat, and ultimately caloric expenditures at various intensities of exercise.
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It provides information about the type of fuel being used by the body for energy production. During exercise, the body relies on different fuel sources, primarily carbohydrates and fats. The RER can be used to determine the oxidation of these fuels and estimate Show more…
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