Use FLEX on multiple devices

Reduce conflicts when the same account is active in more than one place.

All platforms

A safe workflow

  1. 1

    Sign in with the same FLEX account.

  2. 2

    Allow the new device to finish its first sync before editing data.

  3. 3

    After a session, keep the original device online long enough to sync.

  4. 4

    Open the second device and wait for its sync before continuing.

Active workouts

FLEX can restore supported active-workout state across signed-in devices. Avoid changing the same active workout on two devices simultaneously; verify the restored summary before continuing.