Hello @JeneEm and welcome to the Community. I apologize if I'm misreading what you wrote. Please use the Spinning shortcut for any indoor bike, with or without weights. If this doesn't answer your question, can you ask it a different way?
Laurie | Maryland
Sense 2, Luxe, Aria 2 | iOS | Mac OS
Take a look at the Fitbit help site for further assistance and information.