This is very helpful to set warnings for heart rate or steps. It’s good for teaching where your limits are so you know to stop and rest. There is a place where you can set your own thresholds for the limits. The only thing I wish is that you can reset it for heart rate. I have Postural Orthostatic Tachycardia Syndrome along with the ME. My heart rate is very variable. I can hit the threshold and lay down and have my heart rate go back down. But later I will get up again and need the heart rate reset.
Hi. You can reset the alert for any of the parameters. On the watch a double tap will reset to "from now on". A repeat double tap will reset back to midnight. You can also long press to pause a parameter if you want to ignore it for the rest of the day. On the phone long press on a parameter to bring up a menu to access these same functions.