Foundations
Background reading on how metabolism works, why a calorie balance matters more than macronutrient ratios, and what counts as healthy eating in practice.
Metabolism, calorie target & distribution
How daily energy expenditure is broken down between rest, digestion, and movement — and how to think about distributing your calorie target across the day.
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Healthy eating, why it matters
A short companion to the Diet, exercise & calories module — what eating healthily actually looks like in everyday meals, beyond weight management.
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Calorie guide
Common foods and drinks with approximate calorie ranges — useful as a reference when you are estimating intake without tracking every gram.
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Glycogen and weight fluctuations
Why the scale moves up and down for reasons that have nothing to do with fat — and why short-term weight changes are usually noise, not signal.
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Optimizing nutrition: health-promoting foods
A one-page summary of the foods most strongly associated with health benefits — useful as a fridge or pantry reference when planning meals and groceries.
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