HRV4Training

I’ve used it every day for the better part of a year now first thing in the morning and I have no complaints. I was leery of the claim that the phone camera would give the same quality data as a HR chest strap but I’ve done a bunch of comparisons and yeah they give basically the same results. Which is nice because my hr strap goes on the fritz sometimes. It’s worth the money and it’s not a subscription thank god.

I have an Oura ring and it is synced to your HRV app. I am no longer getting VO2MAX scores as calculated by your app. For years I did but am no longer getting the calculation. Help

I’ve been using this for awhile, but since it’s latest update it always blinks out before completing a reading. The sensor is far too touchy now and no longer reliable.

This app is perfect for keeping track of training overload. It is simple, consistent, and actionable. With the information I can easily choose how do I adapt my training program. I must have to avoid overtraining and to optimize training.

I was really excited for the information this app promised to provide, ESPECIALLY, since I have been an avid Oura ring user. However, the app does not easily pull data from Oura and most of the time, I can’t get it to pull any data from Oura.