Search for: Search for: Knowledge Base CategoriesGetting Started Compatible Devices Using the App Heart Rate Variability 101 Troubleshooting Connecting Your Heart Rate Monitor My Account HRV Measurements and Results Team Platform Setting Up Your Team Managing Your Members Using the Dashboard for Analysis Billing Frequently Asked Questions Also Check Out Our Recommended Resources Heart Rate Variability 101 What is Heart Rate Variability? What are RR intervals? What are HRV score, RMSSD, ln(RMSSD), SDNN, NN50, and PNN50? HRV and Readiness Scores How do you calculate the HRV score? Why should I take HRV Morning Readiness readings? How is Morning Readiness determined? What does the 1-10 relative balance score (Morning Readiness) mean? What do the Green, Yellow, and Red indicators mean on the Morning Readiness reading analysis? How does the HRV baseline work? What does it all mean? What is a good HRV score? How does my HRV score compare to the population? Why do I get a different HRV score than other apps? Is a higher HRV always ‘better’? Why a green Morning Readiness is not always good. When should I use guided breathing with HRV measurements? Why do back-to-back readings sometimes produce different results? How Are Heart Rate Variability And Blood Pressure Related? Can't find your answer? We are here to help. Get in touch and we'll get back to you as soon as we can. Contact Us v Frequently Asked Questions See our answers to questions from users and team owners.