Can I plan and log workouts without internet?
Yes. You can create and edit Days and Splits and log your workouts offline, including in guest mode.
A poor connection at the gym does not stop you from entering your sets, reps, and weight. Your training data is stored locally so you can continue using the planning and logging features.
Signing in, syncing with the cloud, and creating or opening shared links need an internet connection. If you use an account, reconnect afterward to sync your local changes. Guest mode does not include cloud backup.