
Terms & Conditions
Last updated: July 20, 2026
1. Who you are contracting with
These terms are a contract between you and EightyTwenty — AI Workout Builder ("EightyTwenty", "we", "us"), the operator of the EightyTwenty web application (the "Service"). By creating an account or continuing to use the Service you agree to these terms. If you are using the Service on behalf of an organization, you confirm you have authority to bind it. If you are an individual, you confirm you are of legal age in your jurisdiction.
2. What EightyTwenty is
EightyTwenty is an AI-powered workout builder. You provide inputs (training type, time, muscles, goal, level, equipment) and the Service generates a personalized routine including a warm-up, main block, and cooldown. Optionally, creators can publish exercises with video links that other users can discover.
EightyTwenty is a general-purpose training tool and is not medical, physiotherapy, or professional coaching advice. Consult a qualified professional before starting any new program and stop immediately if you experience pain or discomfort. You are responsible for your own safety.
3. Acceptable use
You agree not to:
- Use the Service unlawfully, or in a way that harms others.
- Commit fraud, spam, or abuse of any kind.
- Infringe intellectual-property or privacy rights.
- Interfere with the Service's security or availability — no probing, scraping, or introducing malware.
- Reverse engineer, resell, or redistribute the Service.
- Upload creator content you do not have the rights to publish.
4. Accounts
You must provide accurate information and keep it up to date. You are responsible for keeping your credentials confidential and for all activity under your account.
5. User content
You retain ownership of the workouts, video URLs, and other content you publish through the Service ("User Content"). You grant EightyTwenty a worldwide, non-exclusive, royalty-free license to host, display, embed, and process your User Content solely to operate and improve the Service. You represent that you have all rights necessary to grant this license and that your User Content does not infringe any third-party rights.
If you believe content on EightyTwenty infringes your rights, contact us at legal@8020app.ai and we will investigate. Accounts that receive repeated valid complaints will be terminated.
6. AI outputs
Workouts are generated by an AI model and may be inaccurate, incomplete, or inappropriate for your situation. You are responsible for reviewing each routine before performing it, scaling exercises to your ability, and using safe technique. EightyTwenty may refuse or filter outputs at its discretion and may moderate creator content that appears unsafe, misleading, or infringing.
7. Paddle as reseller
Our order process is conducted by our online reseller Paddle.com. Paddle.com is the Merchant of Record for all our orders. Paddle provides all customer service inquiries and handles returns.
Your purchase is also subject to Paddle's Buyer Terms, which cover payment, billing, tax, invoicing, cancellations, and refund mechanics.
8. Subscriptions and cancellation
Paid plans (Craft, Forge) renew automatically at the interval shown at checkout until you cancel. You can cancel at any time from the customer portal. Cancellation stops future renewals; access continues until the end of the current billing period. Refunds are handled per our Refund Policy.
9. Intellectual property
EightyTwenty, its branding, software, and documentation are owned by EightyTwenty — AI Workout Builder and protected by intellectual property laws. We grant you a limited, non-exclusive, non-transferable right to use the Service within the plan you selected. All rights not expressly granted are reserved.
10. Warranties and liability
The Service is provided "as is" and "as available". To the fullest extent permitted by law we disclaim all implied warranties, including merchantability and fitness for a particular purpose, and we do not guarantee uninterrupted or error-free operation.
To the fullest extent permitted by law, our aggregate liability arising out of or in connection with the Service will not exceed the fees you paid to Paddle for the Service in the twelve months preceding the event giving rise to the claim. We are not liable for indirect, incidental, special, or consequential damages, including loss of profits, data, or goodwill. Nothing in these terms excludes liability for fraud, death, or personal injury caused by our negligence, or any liability that cannot be excluded by law.
11. Indemnity
You will indemnify EightyTwenty against claims arising from your User Content, your breach of these terms, or your unlawful use of the Service.
12. Suspension and termination
We may suspend or terminate your access if you materially breach these terms, fail to pay, or create security or fraud risk, or if required by law. On termination your license to use the Service ends; we may delete your account and content after a reasonable grace period.
13. Changes
We may update these terms. Material changes will be posted on this page and, where appropriate, notified to registered users. Continued use of the Service after changes take effect constitutes acceptance.
14. Governing law
These terms are governed by the laws of the jurisdiction in which EightyTwenty — AI Workout Builder is established, without regard to conflict-of-law rules. Courts of that jurisdiction have exclusive jurisdiction, subject to any mandatory consumer-protection rules in your country of residence.
15. Contact
Questions about these terms: legal@8020app.ai.
See also our Privacy Notice and Refund Policy.