Strenla runs in the browser, and you can install it so it gets its own icon and opens full screen.

Step by step

1. On Today or You, tap Install (Android, Chrome, Edge). Confirm in the box that appears.
2. On iPhone or iPad (Safari): tap the Share button, then Add to Home Screen.
3. Open Strenla from the new icon. You stay signed in.

With or without a connection

Strenla runs from your phone, so every page opens straight away and works with no signal, at the gym too. What you log or change is kept on the phone at once and syncs with your account by itself every few seconds while you're online, so your other devices (and your coach) see it. While changes are waiting, the top bar says Offline or Syncing.

A few things need a connection: signing in, friend requests, sharing, choosing a coach, and recording or watching videos. They say so when you're offline.