To cast:

You must have either a casting device (roku, chromecast, apple tv, etc) OR a smart tv that has casting built into it. 

Casting turns your mobile device into a virtual remote. 

I would strongly suggest to get one if you do not have one. (CLICK HERE FOR RECOMMENDED DEVICES.)

NO casting device?

Some TV browsers are not built for streaming workout videos. They can work, but the experience is not always smooth. We strongly urge you to use a casting device for the best playback.

If you do not have a casting device, most smart TVs include a basic web browser. Open it and go to www.bloomyoung.com  from your TV. Logging in the first time is the only tricky part. Make sure to click “REMEMBER ME.” Once you are signed in, add the page to your favorites.

After that, just open your favorites on your TV and you can start your workouts anytime with a few clicks.

If the video shows up blank, if there is no sound, or if it simply will not play correctly, your TV browser likely does not support the streaming player. This is exactly why casting devices are strongly recommended for the best experience.