
Calories In, Calories Out: The One Idea Behind Every Diet
A simple explanation of energy balance, why popular diets can work, and why calories are only part of a sustainable approach.
I build full-stack web apps from the database schema to the last pixel, and I've been shipping them for over two years. React and Next.js up front; Node.js, Express, PostgreSQL, and MongoDB underneath: REST APIs, auth flows, and data models that hold up once real users arrive. I use AI tools as part of my workflow, but I make sure I can explain and rebuild every line myself.


A simple explanation of energy balance, why popular diets can work, and why calories are only part of a sustainable approach.

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