Contact

Contact us

Corrections, missing activities, privacy questions or partnership enquiries — we read everything.

What to include

  • Bug or wrong number: the activity, your inputs (weight, duration), and what you expected to see.
  • Missing activity: the activity name and a source for its MET value if you have one (e.g. a Compendium code).
  • Privacy request: the email address you used (if any) and a clear description of your request.

Response time

We aim to reply within 5 business days.

Medical questions

We can’t give medical advice — the numbers here are educational estimates only. For anything about your health, talk to a doctor or other qualified healthcare professional. See the full medical disclaimer.