By downloading or using FittyBitty ("the App"), you agree to these terms. If you do not agree, do not use the App.
FittyBitty is a fitness planning application that generates personalized workout plans and daily task lists from the goals and equipment you provide. The App includes optional social features (friend competitions and private group leaderboards) and on-device notifications.
The App is for informational and motivational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. The workout plans, nutrition targets, and exercise recommendations are general guidance based on widely accepted fitness principles. Always consult a physician before starting any exercise program, especially if you have pre-existing health conditions, injuries, or are pregnant. You use the App's recommendations at your own risk.
You must be at least 13 years old to use the App. If you are under 18, you should use the App under the supervision of a parent or guardian.
The competition feature uses anonymous authentication — no email or password is required. Your anonymous identity is tied to your device. If you uninstall the App or switch devices, your competition profile may be lost. We are not responsible for lost accounts or leaderboard progress.
Competition is invite-only, but display names and group names are visible to the people you invite. There is zero tolerance for objectionable content or abusive behavior. You agree not to:
You can report or block any competitor from the leaderboard. We review reports and may remove content or suspend users who violate these terms.
The App, its design, code, and original content are owned by Geoff Baron. Exercise demonstration photographs are sourced from the free-exercise-db project (public domain). You may not redistribute the App or its assets without permission.
Workout plans are generated server-side using the Anthropic Claude API. While we validate the output against our curated exercise library and apply safety checks, generated content may occasionally contain errors or suboptimal recommendations. Review your plan before following it, especially if you are a beginner or have specific health needs.
We may update, modify, or discontinue the App or its features at any time without notice. Plan generation depends on third-party services (Supabase, Anthropic) which may experience downtime. When plan generation is unavailable, the App falls back to a built-in rule-based coach so it keeps working offline.
To the maximum extent permitted by law, FittyBitty and its developer shall not be liable for any injuries, health issues, data loss, or damages arising from the use of the App. This includes, without limitation, injuries sustained while performing exercises recommended by the App.
We reserve the right to terminate or suspend access to the competition features for any user who violates these terms.
We may update these terms from time to time. Continued use of the App after changes constitutes acceptance of the new terms.
These terms are governed by the laws of the United States. Any disputes shall be resolved in the courts of the state in which the developer resides.
For questions about these terms, contact Geoff Baron at geoffbaron@gmail.com.