Terms of Use

Last updated: June 11, 2026

By accessing or using crawl2sprint.com (the "Service"), you agree to these Terms of Use. If you do not agree, please do not use the Service.

1. What the Service is

Crawl2Sprint generates general-purpose running training templates based on the inputs you provide. The plans are produced by an automated formula and are provided for informational and educational purposes only.

2. Accounts

You can use the Service without an account. If you choose to create one (via Google sign-in), you agree to provide accurate information and to keep your sign-in method secure. You may delete your account at any time via Account → Delete account, which removes your stored data as described in the Privacy Policy. We may suspend or remove accounts that abuse the Service (see Acceptable use below). Accounts, like the rest of the Service, are provided as-is, and we make no guarantee of uninterrupted availability of account features or stored data — keep your own copy of anything you can't afford to lose.

3. Not medical or coaching advice

The Service does not provide medical advice, diagnosis, treatment, or personalized coaching. Training plans are generic templates and are not tailored to your individual health status. The rules behind the generator are drawn from published sports-science research, which we summarize — including its limitations and uncertainties — on our Methodology & research page; that research describes groups of runners under study conditions, is in places thin or unproven, and is not a substitute for individual medical judgment. It does not guarantee that any plan is safe or effective for you. Before beginning this or any exercise program, consult a physician — especially if you are new to exercise, pregnant, over 40, or managing any medical condition. Stop exercising and seek medical attention if you experience pain, dizziness, chest discomfort, or shortness of breath.

4. Assumption of risk

Running and physical training carry inherent risks, including injury and, in rare cases, serious medical events. By using a plan generated by the Service, you voluntarily assume all risks associated with your training. You are solely responsible for deciding whether a plan is appropriate for you and for adjusting or stopping your training based on how your body responds.

5. No warranties

The Service is provided "as is" and "as available", without warranties of any kind, express or implied, including fitness for a particular purpose, accuracy, or that the Service will be uninterrupted or error-free.

6. Limitation of liability

To the maximum extent permitted by law, Crawl2Sprint and its operators shall not be liable for any indirect, incidental, consequential, special, or punitive damages, or for any injury, loss, or damage arising from your use of the Service or any training plan it generates.

7. Intellectual property

The Service's design, text, and code are the property of Crawl2Sprint. You may print and use generated plans for your own personal, non-commercial training.

8. Acceptable use

You agree not to misuse the Service, including attempting to disrupt it, scrape it at scale, access other users' data, or misrepresent its output as professional medical or coaching advice. We may suspend or terminate access, including accounts, for violations of these Terms.

9. Changes

We may update the Service or these Terms at any time. Continued use after changes constitutes acceptance. Material changes will be reflected by the "Last updated" date above.

10. Governing law

These Terms are governed by the laws of the jurisdiction in which the Service's operator is established, without regard to conflict-of-law rules.

11. Contact

Questions about these Terms? Reach us through the contact page.