Second Nature Dojo: martial-arts practice without the phone in your hand

Field notes

The app is designed around spoken, one-movement-at-a-time prompts for forms the user already knows, allowing practice without holding a phone or notebook. The site lists six practice languages, offline-first operation, combinations and playlists, a training log, and no account or tracking. It also says the app is being prepared for App Store release, so availability is not established by the page.