# PeakCalcs — llms.txt

> Science-based health and fitness calculators with multi-formula comparison.

## About
PeakCalcs provides free online calculators for body composition, nutrition,
and training performance. Every calculator uses formulas from peer-reviewed
scientific publications and shows results from multiple validated formulas
side by side.

## Pillars
- Body Composition: BMI, body fat (multi-method), ideal weight, waist ratios
- Nutrition & Energy: TDEE, BMR, calories, macros, protein intake
- Training & Performance: one-rep max, running pace, heart rate zones

## Key Pages
- Homepage: https://peakcalcs.com/
- Body Composition: https://peakcalcs.com/body-composition/
- Nutrition: https://peakcalcs.com/nutrition/
- Training: https://peakcalcs.com/training/
- Blog: https://peakcalcs.com/blog/
- Methodology: https://peakcalcs.com/methodology/
- About: https://peakcalcs.com/about/

## Methodology
https://peakcalcs.com/methodology/

## Author
Dan Dadovic — Commercial Director & PhD Candidate in IT Sciences.
Builds precision calculators based on peer-reviewed formulas.
Not a doctor, dietitian, or certified personal trainer.

## Contact
contact@peakcalcs.com