Inaccurate Power Output Displayed in Zwift From My Smart Trainer

The Zwift Indoor Training App has the ability to display the amount of power output when paired with a smart bike trainer. A setting within Zwift can allow you to display instant power or a 3 second average power output. When you have this setting set to instant power, smart trainers like the Tacx® NEO or Tacx® Flux Series can cause the power value to jump around because these trainers have the ability to record instantaneous power levels with more info per second than other smart trainers. If you are using a NEO or Flux Series trainer we suggest you change the power display settings in Zwift to a 3 second average.