The Morpheus device provides a daily prescription for training zones based on heart rate variability and heart rate measurements.

“how is it spitting out that number for me it's I have to do a measurement right yeah I mean you have to measure your HRV and then we're looking at other things that you've done in the past 24 hours if you're recording it um and then based on your Fitness level so we ascertain your Fitness level by looking at your resting heart rates by looking at your average RB by looking at some of your heart rate trends when you're training”

“so the thing shows up and I realize oh every morning I need to do a 2 and a half minute lay down in bed before I get up still test um measuring my heart rate and I guess you can do that Morpheus at the time came with a chest strap and an armband I think it now it's just a chest strap right so you put the chest strap on in bed you lay there um you answer a couple of questions so it wants to know how many hours did I sleep the night before so I pull that data off my sleep tracker my eight sleep and then I what's the quality of my sleep I'm pulling off that as well and then I think it's saying how sore am I uh subjectively and how good do I feel y the subjective markers yeah which again I I think those are actually reasonably validated markers for training performance they are um and then I measure I lay there and just kind of do nothing meditate usually and it measures my HR V and heart rate and then it spits out here's your HRV here's your heart rate here's your um basically your recovery score as a percent Y and then here are your Target Training zones which then come up again when you train that day it's already loaded into the app so your training zones change every day”

“Morpheus says okay based on what we've seen this is where we think your Zone 2 is for you today and other zones same thing yeah and again I just want to reiterate this is why it's very valuable like it's actually giving me the prescription every single day um when I got it I was a little surprised cuz I didn't you know I sort of bite it sight unseen I was just kind of told it's valuable but I didn't understand the Nuance so the thing shows up and I realize oh every morning I need to do a 2 and a half minute lay down in bed before I get up still test um measuring my heart rate and I guess you can do that Morpheus at the time came with a chest strap and an armband I think it now it's just a chest strap right so you put the chest strap on in bed you lay there um you answer a couple of questions so it wants to know how many hours did I sleep the night before so I pull that data off my sleep tracker my eight sleep and then I what's the quality of my sleep I'm pulling off that as well and then I think it's saying how sore am I uh subjectively and how good do I feel y the subjective markers yeah which again I I think those are actually reasonably validated markers for training performance they are um and then I measure I lay there and just kind of do nothing meditate usually and it measures my HR V and heart rate and then it spits out here's your HRV here's your heart rate here's your um basically your recovery score as a percent Y and then here are your Target Training zones which then come up again when you train that day it's already loaded into the app so your training zones change every day”

“as Morpheus is looking at this it's basically saying okay roughly this heart rate we think this is a level of intensity that is going to correspond to these low medium and high and then it's giving you the ability to just plug in Morpheus and say I want to do zone two Morpheus says okay based on what we've seen this is where we think your Zone 2 is for you today and other zones same thing”