Current plan

Fitness Codex

The plan

The program I'm running right now. Page through it here, open it full screen, or download the PDF.

Find your numbers

Your BMI, the calories to hit your goal, and a macro split. It saves in your browser, so there's no login, and you can export your progress to a file.

Units
Sex
Goal

0,000

Fill in your stats and press Calculate. Your calories, BMI and macros 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.

Track it

Scan food, log supplements, and keep an eye on your weight. Everything stays in your browser.

Training library

My past plans, plus programs for every level. Plates are colored by weight class: the heavier the plate, the harder the program.