- Install the YouTube App from the App Store.
- From within MeeZee Workouts, click the Work Out button.
- When the page with your workout loads, click the "Screen Cast" text in the middle of the screen.
- From within the YouTube app, click the button at the top of the video that looks like a square with wireless signals coming from the button’s left corner.
- Choose your smart TV.
For details of using the YouTube app please visit this page from YouTube: https://support.google.com/chromecast/answer/2995235?hl=en