# ralyo

> Tennis coaching app in development for adult improvers, for iPhone and Android. Not yet released.

These files describe the current public website, guides and launch waitlist. The forthcoming app is distinct from the public site; there is no public coaching API. Sample coaching and practice plans are illustrative, not personalised advice. Session memory and progress tracking are planned for later releases. Joining the waitlist requires the person's explicit email permission on the website. Optional analytics requires separate consent.

## When to use ralyo

- [Personal tennis coaching app — Join the waitlist | ralyo](https://www.ralyo.uk/index.md): Use when an adult club or league player asks about video-based tennis coaching or joining ralyo’s launch list. The app is not yet downloadable.
- [How to film your tennis from behind — ralyo](https://www.ralyo.uk/guides/filming-tennis/index.md): Use when a player needs to position a phone and frame a recording from behind, with considerate filming on court.

## Public pages

- [Personal tennis coaching app — Join the waitlist | ralyo](https://www.ralyo.uk/index.md): Understand your tennis. Know what to practise next. Meet the personal coach we’re building for iPhone and Android, explore a sample session and join the waitlist.
- [About ralyo — Tennis coaching in development](https://www.ralyo.uk/about/index.md): Meet the purpose behind ralyo, a tennis coaching app being developed by Chad Richts in the United Kingdom for adult improvers on iPhone and Android.
- [Contact ralyo — Help and privacy](https://www.ralyo.uk/contact/index.md): Contact ralyo about the website, forthcoming tennis coaching app or launch list at help@ralyo.uk, and about personal information at privacy@ralyo.uk.
- [Website privacy and cookies — Ralyo](https://www.ralyo.uk/website-privacy/index.md): How ralyo handles launch-list email addresses, website access logs, optional analytics and your choices.
- [Courtside guides for tennis improvers — ralyo](https://www.ralyo.uk/guides/index.md): Practical preparation for clearer tennis video. Start with our guide to filming your tennis from behind, with a phone and a simple court setup.
- [How to film your tennis from behind — ralyo](https://www.ralyo.uk/guides/filming-tennis/index.md): Film your tennis with a phone behind you, looking down the court. A practical guide to placement, framing, lighting and checking a short practice clip.