Apple Watch fitness 8

Hi janemason56,

In this case you'll just need to browse the list of available workouts and add it back to your list. Here's how you can do that:

"You can browse and add new workout types to the Workout app.

1. On your Apple Watch, open the Workout app.
2. Scroll down and tap Add Workout.
3. Tap the desired workout.

Choose Other when you can't find a matching workout type. In all workouts, the Heart Rate and Motion sensors work together to give you accurate credit. When you use Other, or any workout type available in the Add Workout section, you earn the credit equivalent of a brisk walk when these sensor readings are unavailable."

You can check out the full resource here: Workout types on Apple Watch

Take care.

janemason56,

We're happy to hear that helped! Thank you for using Apple Support Communities.

Have a great day!