Last updated: May 2026
These Terms of Service ("Terms") govern your access to and use of the website at gymcheck.app and any related services (collectively, the "Service") operated by GYMcheck ("we", "us", "our"). By accessing, browsing, or using the Service in any way, you agree to be bound by these Terms and our Privacy Policy and Fitness Disclaimer.
If you do not agree, you must not use the Service.
You must be at least 18 years old (or the age of majority in your jurisdiction) to use the Service. If you are between 13 and 18, you may only use the Service with the consent and supervision of a parent or legal guardian who agrees to be bound by these Terms on your behalf. The Service is not directed to children under 13, and we do not knowingly collect data from children under 13.
GYMcheck is an AI-powered tool that analyzes user-uploaded images and videos of weightlifting movements and returns automated feedback, including a numerical form score, observed flags, and suggested cues. The Service is provided for informational and educational purposes only.
The Service is NOT:
Free use does not require an account. Pro and Pro+ subscribers create an account using an email address and password. You are responsible for maintaining the confidentiality of your account credentials and for all activity under your account.
Subscriptions auto-renew monthly until cancelled. You may cancel anytime; cancellation takes effect at the end of the current billing period. Refunds are at our sole discretion. Pricing may change with 30 days' notice; existing subscribers retain their original price for the current billing period.
You retain all ownership of content you upload (videos, images, notes — "User Content"). By uploading, you grant us a limited, non-exclusive, worldwide license to process the User Content solely for the purpose of providing the Service to you. We do not store uploaded videos beyond the immediate processing window. We do not use User Content to train AI models. We do not sell User Content.
You represent that you own or have all necessary rights to upload the User Content and that uploading does not violate any third party's rights.
You agree NOT to:
The Service uses artificial intelligence to generate analysis, scores, and recommendations. AI output is automated, can be incorrect, incomplete, or inappropriate for your specific situation, and should never be relied upon as your sole source of guidance. Always combine AI feedback with your own judgment, the advice of qualified professionals, and listening to your own body.
THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, NON-INFRINGEMENT, OR THAT THE SERVICE WILL BE UNINTERRUPTED, ERROR-FREE, OR SECURE.
WE DO NOT WARRANT THAT AI-GENERATED OUTPUT WILL BE ACCURATE, COMPLETE, OR APPROPRIATE FOR YOUR PARTICULAR LIFT, BODY, OR TRAINING CONTEXT. ANY RELIANCE ON THE SERVICE IS AT YOUR SOLE RISK.
You acknowledge that weightlifting and resistance training carry inherent risks, including but not limited to muscle strains, joint injuries, herniated discs, broken bones, cardiovascular events, and in extreme cases, death. You voluntarily assume all such risks when you use the Service to inform your training decisions. The Service does not eliminate or reduce these risks.
You agree to consult a qualified physician before beginning any new exercise program or making changes to your existing routine, especially if you have any pre-existing medical conditions, injuries, or are pregnant.
TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL GYMCHECK, ITS OWNERS, OPERATORS, AFFILIATES, OR LICENSORS BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS, DATA, USE, GOODWILL, OR OTHER INTANGIBLE LOSSES, RESULTING FROM:
IN NO EVENT SHALL OUR TOTAL LIABILITY EXCEED THE AMOUNT YOU PAID US IN THE TWELVE (12) MONTHS PRECEDING THE EVENT GIVING RISE TO THE LIABILITY, OR ONE HUNDRED U.S. DOLLARS ($100), WHICHEVER IS GREATER.
Some jurisdictions do not allow the exclusion or limitation of certain damages, so some of the above may not apply to you.
You agree to indemnify, defend, and hold harmless GYMcheck and its operators from any claims, damages, liabilities, costs, or expenses (including reasonable attorneys' fees) arising out of: (a) your use of the Service; (b) your User Content; (c) your violation of these Terms; or (d) your violation of any third-party rights or applicable law.
We may suspend or terminate your access to the Service at any time, with or without cause or notice, including for violation of these Terms. Upon termination, your right to use the Service ceases immediately. Provisions that by their nature should survive termination (including disclaimers, limitations of liability, indemnification, and dispute resolution) will survive.
These Terms are governed by the laws of the State of Delaware, USA, without regard to conflict of law principles.
Mandatory Arbitration: Any dispute, claim, or controversy arising out of or relating to these Terms or the Service shall be resolved exclusively through binding individual arbitration administered by a recognized arbitration body (such as JAMS or AAA), conducted by videoconference or in the county of your residence.
Class Action Waiver: You and GYMcheck agree that disputes will be brought on an individual basis only. Class arbitrations, class actions, and representative actions are prohibited. You waive any right to a jury trial.
This section does not prevent either party from seeking injunctive relief in a court of competent jurisdiction for intellectual property infringement.
We may revise these Terms at any time. Material changes will be posted on this page with an updated "Last updated" date. Continued use of the Service after changes constitutes acceptance of the revised Terms.
Questions about these Terms? Email hi@gymcheck.app.
By using GYMcheck, you confirm you have read, understood, and agree to these Terms of Service, the Privacy Policy, and the Fitness Disclaimer.