Codex 64 · Training Issue

Fitness Codex

My current plan, the tips I swear by, and a log of the work I've put in.

Current Plan

The program I'm running right now — read it here or grab the PDF.

Find Your Numbers

Punch in your stats and your goal — get your BMI, the calories to hit it, and a macro split. It saves right here in your browser (no login), and you can export your progress to a file.

Units
Sex
Goal
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Fill in your stats and hit Calculate — your numbers land here.

Estimates use the Mifflin–St Jeor equation and standard activity multipliers. They’re a starting point, not medical advice — adjust to how your body actually responds.

Calorie Tracker

The barcode scanner and your daily macros, combined into one app — scan it, log it, and see exactly what you have left for the day. Saved in your browser, no login.

Performance Tracking Tools

Workout History

The full training library — my past plans plus programs for every level: Beginner, Intermediate, Hardcore, and HYROX.