HR & exercise??

[Jlhsw]

I have the Fitbit Blaze!! How long it take to recognize when you are exercising ??? Does your heart rate have to be up ??? I Did a TRX class today and I didn't recognize anything!!! Not sure if it's accurate or not ?? Thanks!!
Joyce

[SunsetRunner]

If you manually start a workout period, it will detect it straight away. However, if you are relying on it auto detecting a workout, you need to ensure your settings are suitably configured to detect the correct workout within the required time.

I'm not sure what a TRX class is or even if it's an option but would recommend always manually starting workout periods.

[Marcy]

No problem as you can log the TRX as an activity in your dashboard and then it will show you your heart rate information. Have your checked your exercise goal settings? These are located in your iphone app's Account/Goals(Exercise)/Auto Recognized Exercises.  Make sure Aerobic Workout is turned on to auto-recognize. Perhaps you need to cut the minutes shorter so that it will pick up. 

If you are on a recent update of the iphone app you can just log the activity by using the "Track Exercise" feature during your workout.

[Jlhsw]

TRX is a class with strong straps that are connected to the ceiling and you keep your body in a plank position and use your body as the weight !!! Thanks I will try that next time!!!

[Jlhsw]

Thank you both for your help!!!