About FitLivingUK

FitLivingUK is a free collection of health and fitness calculators built for people who want accurate, evidence-based tools without the fluff. Every formula used on this site is drawn from peer-reviewed research.

Our approach

We believe fitness decisions should be based on data, not guesswork. Each tool is built around validated scientific formulas and clearly explains what the results mean in plain English.

Disclaimer

The tools on this site are for informational and educational purposes only. They are not a substitute for professional medical or nutritional advice. Always consult a qualified healthcare professional before making significant changes to your diet or exercise routine.

Contact

Have feedback or found an error in a calculation? Get in touch.