Terms of use
Free, yours, and at your own risk.
These terms govern your use of the One More Set iPhone app and this website. The app is free, has no accounts, no subscriptions, and no in-app purchases, and it collects no personal data. That removes most of what these documents usually exist to cover — so what remains is mostly about exercise safety and the limits of what a rep-counting app can promise.
1. Acceptance
By downloading, installing, or using One More Set (the “App”) or this website, you agree to these terms. If you do not agree, do not use them. The App is operated by Suur (“we”, “us”). You must be at least 13 years old to use the App.
2. Your licence
We grant you a personal, non-exclusive, non-transferable, revocable licence to use the App on Apple devices you own or control, as permitted by the App Store Terms of Service. You may not sell, rent, sublicense, reverse-engineer, or attempt to extract the source code of the App except where that restriction is prohibited by applicable law.
3. Exercise carries risk. That risk is yours.
Physical exercise can cause injury, including serious injury or death. The App prompts you to perform push-ups, squats, pull-ups, lunges, sit-ups, burpees, and planks throughout your day. It does not know your medical history, your current condition, your form, your fatigue level, or whether the surface under you is safe.
Consult a physician before beginning any exercise programme, particularly if you are pregnant, recovering from injury or surgery, over 40 and sedentary, or living with a cardiovascular, musculoskeletal, or metabolic condition. Stop immediately if you experience chest pain, dizziness, faintness, or unusual shortness of breath, and seek medical attention.
You assume full responsibility for deciding whether to perform any exercise the App suggests, and for how you perform it. The App’s targets are defaults, not prescriptions. Ignore them whenever your body says so.
4. Not medical advice
The App, this website, and the research summarised on our science page are for general information only. They are not medical advice, diagnosis, or treatment, and they do not establish a clinician relationship. The cited studies describe population-level findings; they say nothing about you specifically. Do not use the App as a substitute for professional medical guidance.
5. Rep counting is an estimate
The App counts reps using the accelerometer and, optionally, on-device pose detection. Both are estimates. Counts may be wrong in either direction, and the form feedback is not a substitute for coaching. You can always correct the count manually. Do not rely on the App for anything where an inaccurate count would matter.
6. Acceptable use
Use the App lawfully. Do not use it to harass anyone, to circumvent device security, or in any way that interferes with its operation or with other users’ devices. Focus Mode app-blocking is opt-in and always includes an exit path — do not deploy it on a device belonging to someone who has not consented to it.
7. Third-party services
Strava export and Apple Health sync are optional and, when you enable them, are governed by those services’ own terms and privacy policies. We do not control them and are not responsible for what they do with data you choose to send. Disabling either integration stops future exports but does not retrieve data already sent.
8. Your content
Workout data, video clips, and transformation reels created by the App stay on your device and remain yours. We claim no licence over them and hold no copy. Deleting the App deletes that data with it, so export anything you want to keep first. See the privacy statement for detail.
9. Our content
The App, its name, its design, and the text on this website are owned by us and protected by copyright and trademark law. The academic papers cited on the science page belong to their respective authors and publishers.
10. Provided “as is”
The App and website are provided “as is” and “as available”, without warranty of any kind, express or implied, including implied warranties of merchantability, fitness for a particular purpose, and non-infringement. We do not warrant that the App will be uninterrupted, error-free, accurate, or that it will produce any particular fitness result. Some jurisdictions do not allow the exclusion of implied warranties, so parts of this section may not apply to you.
11. Limitation of liability
To the fullest extent permitted by law, we are not liable for any indirect, incidental, special, consequential, or punitive damages, or for any loss of data, profits, or goodwill, arising from your use of the App or website. Our total aggregate liability for any claim relating to the App is limited to the greater of the amount you paid for it — which is zero — or twenty-five US dollars. Nothing here limits liability that cannot lawfully be limited, including liability for death or personal injury caused by our negligence, or for fraud.
12. Indemnification
You agree to indemnify and hold us harmless from any claim or demand, including reasonable legal fees, arising out of your misuse of the App or your violation of these terms or of any law.
13. Apple
These terms are between you and us, not Apple. Apple is not responsible for the App or its content and has no obligation to provide support or maintenance for it. If the App fails to conform to any applicable warranty, you may notify Apple and Apple will refund any purchase price — which, again, is zero; beyond that, Apple has no other warranty obligation. Apple is not responsible for addressing any claim relating to the App, including product liability, regulatory compliance, or intellectual property claims. Apple and its subsidiaries are third-party beneficiaries of these terms and may enforce them against you.
14. Changes and termination
We may update these terms as the App changes. Material changes will be reflected in the date below, and continuing to use the App after that constitutes acceptance. You may stop using the App at any time by deleting it.
15. Governing law
These terms are governed by the laws of the State of Colorado, United States, without regard to its conflict-of-laws rules. Any dispute will be brought exclusively in the state or federal courts located in Larimer County, Colorado, and you consent to their jurisdiction. If you are a consumer resident elsewhere, this does not deprive you of the protection of mandatory consumer-protection laws in your place of residence.
16. Severability and contact
If any provision of these terms is held unenforceable, the rest remain in force. Questions go to setonemore@suur.io, where a human reads them.
Last updated: . See also the privacy statement.