Versa is not tracking my workouts

[Ganendal]

 I work out at a gym, almost daily. My exercise tracking is not registering anything that I do there. I always spend an hour or more a stationary bike. I then do a session with weights, often take a half-hour class or stretch class and  my Versa is not noting any of this. What can I do?

Moderator edit: added label

Moderator edit: updated subject for clarity

[JohnnyRow]

The surest way to track your workout is to use the exercise  app, starting and stopping the workout manually.  That way you can be sure you get the beginning and end times correct, and you name it yourself without relying on the tracker correctly identifying your activity.

Switching activities at the gym, you could start and end each activity individually to more accurately identify your activity, or you could just consider it all one "Workout".