1. First, you'll need to make sure you have a password set on your Body Groove On-Demand account. If you haven't set one, you can do that here: https://www.bodygroove.com/pages/get-your-access-link
2. Turn on your Apple TV and open the App Store.
3. Search for Body Groove On-Demand.
4. Install it on your Apple TV.
5. Once installed, open the app and click the Sign In button.
6. The App will provide you with an activation code.
7. On a computer or mobile device, visit the Activate page and sign in (if you are not).
8. Enter the Activation code from the app.
9. The app will refresh and you will be able to start grooving!
You only need to activate the Body Groove app once. After you've completed the activation process, it will be linked for good!