Use the information thoughtfully.

You may browse and use the tools for personal research. Do not represent our summaries as individualized medical, coaching, legal, or professional advice.

Training plans are conservative, rules-based educational frameworks for adults, not individualized coaching, medical advice, a fitness assessment or a guarantee that you are ready to race. Current activity sets plan length and frequency, the selected goal sets the weekly mix, and one limiter can adjust the emphasis. Race category and height add official-standard and movement-setup context only; they do not score ability, decide eligibility or choose a division. Numeric load guidance remains unavailable until reviewed for publication by a qualified coach. Stop activity that causes pain and seek an appropriate professional when health, injury, pregnancy, disability or prolonged inactivity may affect safe participation.

Registration and sign-in require an email address, password, and the on-page verification code. Neither the password nor the image code proves ownership of the email address, so accounts must not be used for sensitive, private, paid, or administrative activity. Do not register an email address that you are not permitted to use.

Keep your password private, use a password you do not use elsewhere, and sign out on shared devices. Password recovery by email is not currently available. We may rate-limit, suspend, or remove accounts and sessions that appear automated, abusive, or harmful to the service.

We aim to preserve accurate source trails but cannot guarantee that every event date, registration state, rule, training schedule or external page remains unchanged. Features may be corrected, changed, or removed as the service evolves.

Links to race organizers, gyms, equipment providers and other publishers are provided for context. Their content, services and availability are outside our control.