Terms

Use the calculators as decision support, not as certainty.

These terms explain the basic rules for using Triathlon Regimen, the limits of the calculator outputs, and the responsibilities that stay with the user.

Last updated: March 22, 2026

Informational use only

The site is provided for informational, educational, and training-planning support. Calculator outputs are not guarantees of performance, safety, or race results.

No medical advice

Nothing on the site is medical advice, diagnosis, or treatment. Health-related training decisions should be made with qualified professionals when needed.

Athlete responsibility remains with the user

You are responsible for how you interpret and use the site. Training, pacing, fueling, and racing decisions always remain your responsibility.

Scope of the service

The site is a public calculator and information platform, not a guaranteed performance engine.

Triathlon Regimen publishes calculators, trust pages, methodology notes, and related public content for endurance athletes. The site may evolve over time, and tools may be changed, refined, added, removed, or temporarily unavailable.

The presence of a formula or metric on the site does not mean it is universally valid for every athlete or context. Some calculators are based on stronger evidence than others, and the pages are intended to state those limits openly.

Reasonable use expectations

Users should not misuse the site, attempt to disrupt its normal operation, or represent calculator outputs as professional advice given specifically to another person.

If you export, copy, or share results, you remain responsible for how those results are interpreted and whether the assumptions still apply in the receiving context.

Methodology limits and no warranty

Endurance models rely on assumptions, simplified inputs, and incomplete information. A calculator can be useful without being perfect, but that also means results are provided “as is” and without warranty of completeness, accuracy for every context, or suitability for a particular athlete.

Site pages may include links to external sources or summaries of published work. Those references are provided to support transparency, but they do not create a guarantee that every result is exact for every user.

Limitation of liability

To the fullest extent permitted by applicable law, Triathlon Regimen and its operators are not liable for losses, injuries, damages, or race/training outcomes arising from the use of the site, reliance on its outputs, or inability to access the service.

This includes situations where a model proves incomplete, a user enters inaccurate data, race-day conditions differ from planning assumptions, or an athlete uses the output beyond what the page reasonably supports.

Intellectual property and public content

The site’s copy, layout, branding, and calculator presentation are protected by applicable intellectual-property law unless otherwise stated. Users may view, use, and reference the public pages for personal or professional planning, but that does not automatically grant a license to republish the site’s materials as your own product.

Quotations and references should remain fair, accurate, and attributed appropriately.

Updates and contact

These terms may change as the site evolves.

If features, data practices, or product structure change, these terms may be updated to reflect those changes. Continued use of the site after updates indicates acceptance of the revised terms to the extent permitted by law.

Questions about these terms can be sent to regimify@gmail.com.