Portable VO2 testing devices can integrate data like breathing frequency, tidal volume, fraction of expired O2, VO2, power, velocity, and position into a single view.

“you can even connect it to your garment computer you go into your garment account and you can see it there all the view so you can see your breathing frequency title volume you can see your fraction of expired O2 your V2 all the values basically combined there in the same together with your power with your velocity with your position everything there like in one place you don't need to look at one like a separate report for your V2 numbers and then basically looking at your garment numbers basically they are overlay so it's going to show me heart rate versus power versus V2 at every moment in time exactly”