I recently got sent the updated HRV manual from @EliteHRV. If you have recently upgraded their app then you might want to take a look as the content is greatly increased.
If you don’t know anything about HRV and you have 15 or so minutes to spare then downoad the Elite-HRV-Manual and have a good read, it will give you an idea of the sort of things possible from HRV. Elite HRV is one of the more comprehensive apps of its type, although I don’t use it myself.
Last Updated on 13 January 2026 by the5krunner

tfk is the founder and author of the5krunner, an independent endurance sports technology publication. With 20 years of hands-on testing of GPS watches and wearables, and competing in triathlons at an international age-group level, tfk provides in-depth expert analysis of fitness technology for serious athletes and endurance sport competitors.