Install a Third-Party App: Strava
Third-party apps like Strava and MyFitnessSync will connect the data from your Apple Watch (and Apple Health) to your Fitbit app. To get started, you need first to download and install one of these apps. For this article, we’re using Strava as an example.
Use Strava to Connect Fitbit and Apple Watch
Once you have Strava installed on your iPhone, you can use it to get Fitbit and Apple Watch to communicate. You’ll need to install the Fitbit app on your iPhone if it’s not already there. Once that’s done, follow these instructions.
Turn on Location Services: For your Apple Watch to connect with Strava, you need to enable this.Accept Our Code of Conduct: You’ll have to agree to the Code of Contact.Motion & Fitness: Allow Strava to sync your Motion & Fitness data from your Apple Watch.
In addition to this, there are a couple of non-essential options you can control on this screen. They include:
Turn on Notifications: Decide if you want the Strava app to send you notifications.Sync With Health: Choose if you want to enable heart rate data monitoring while using Strava.
You can either adjust these non-essential settings now or choose to set them up later. Then tap Finish.