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Type
Course
Status
Live
Went live
October 2026
Read
2 min

A metabolic health course, narrated and animated

Our own gym's MetFix course teaches metabolic health in 8 modules. Each opens with a short animated story.

The problem

Our own gym runs a metabolic health program with MetFix.

The ideas are hard: mitochondria, energy, insulin. The course was long pages of text.

What we built

  • 8 modulesFrom first principles, from A Tale of Two Sciences to Breaking the Cycle. Progress is tracked to the end.
  • A story per moduleEach module opens with a short animated story of its main idea. Watch the story, then read the module.
  • Pictures you can useModules 3 to 8 teach with interactive pictures, not only text.
  • Hindi tooThe course page also comes in Hindi.
The MetFix course page on a phone, with the course trailer and modules 1 to 5.
The course on a phone.

How a lesson is made

  1. We plan each idea as a short scene.
  2. Gemini reads the script as the narrator.
  3. The picture builds on the word that names it.
  4. A checker reviews every clip before it goes live.

What changed

Our gym's two courses became narrated, animated lessons in eight days: 144 narrated clips in all.

The MetFix course is live at edu.metfixseattle.com, and a course trailer opens it.

Built with

  • React
  • Gemini
  • Claude
  • Three.js
  • Remotion
  • FFmpeg

More from Persistence Athletics.

More work.

All work

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