As of right now, there are two methods to stream on your TV:
On an Apple TV through airplay
See these step-by-step from Apple to learn how to mirror your iOS device to a TV. Using this method might cause some lag, especially with an inconsistent or poor WiFi network, or one that has a weak signal. To reduce the lag, it is optimal to have a strong router and to have your phone and setup in the same room.
With the Apple Lightning to HDMI adapter (also called Lightning Digital AV Adapter)
This is the best way to stream FightCamp to your TV without experiencing latency problems. Use the Apple adapter with any HDMI cable connecting your iOS device to your TV - there shouldn't be any lag this way!
*Note that the official Apple adapter is of much higher quality than other Lightning to HDMI adapters on the market. Any other brand may unfortunately negatively affect your experience, cause lag with the audio, stop working regularly, and affect the workouts' display. After testing, we have yet to find a Lightning to HDMI adapter that works properly, besides Apple's. We strongly recommend the Apple Lightning to HDMI adapter (Lightning Digital AV Adapter) to stream FightCamp seamlessly!