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5,000 Calories a Day: Why One Diet Made Him Gain 1 kg and Another Made Him Gain 7

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1,049 views17likes45Curious-fox-YTOriginal Release: 2026-06-08

This analysis brilliantly exposes the limitations of the "calories in, calories out" dogma by illustrating how metabolic flexibility dictates physical outcomes. It proves that our biology is a dynamic system of adaptation rather than a simple thermal calculator.