https://arstechnica.com/gadgets/2018/01/fitbit-coach-arrives-on-your-tv-with-new-windows-10-and-xbox-one-apps/

Now that FitStar's transition to Fitbit Coach is officially complete, Fitbit is expanding the devices that support its revamped personal training app. The company announced that the Fitbit Coach apps for Windows 10 and Xbox One devices will be available for download later today.

Fitbit owned FitStar for a while before it announced its impending transformation into Fitbit Coach last year. The app, which is separate from the main Fitbit app that all of the company's wearables connect to, holds guided workouts, video routines, and other personalized fitness programs.