Three essays

The Metabolic Health Series

Three essays on the three capacities that make up metabolic health: the ability to regulate energy, the ability to recover from stress, and the ability to preserve functionality.

The framework underneath the series is laid out in the capstone essay, What Is Metabolic Health and Who Has It?

I
Part 1 · May 22, 2026

Food Beyond Calories

The Ability to Regulate Energy

Food is information. Macronutrient tolerance is metabolic capacity, and capacity can be trained — but it has to be measured first.

II
Part 2 · May 22, 2026

Training Beyond Power

The Ability to Recover From Stress

Intensity is a dose. Recovery is what turns that dose into adaptation. Two scoreboards, read together.

III
Part 3 · May 22, 2026

Fitness Beyond Performance

The Ability to Preserve Functionality

The functional human is the person whose body still gives them choices. That is what functionality really means: preserved options.