I started using HockeyTracker simply to measure the distance of my skate-similar to a running app, and to also measure my speed. After a significant cardiac event, I have grown to appreciate the detail HockeyTracker applies to heart rate and BPM’s and how this is applicable to many ratings. While I may not fully understand ALL of it, I can sure as heck tell you that when I have a great game, the values reflect that. If I play a so so game, all of the relative data is also reflected. To date, I have used HT for about 3 years and I share the data with my cardiologist. It provides me the peace of mind to push my self (I have a max BPM set) and HT gives me data collection to be able to use for evaluation, analysis and other assessment activities that keeps me trying to improve.
With regard to my HRR, which is most important to me, it identifies a very consistent (good) trend which is shared with doctor.
Peace of mind and a lot of fun too.