Th e best devices and apps, and the most eff ective methods, for monitoring your HRV and leading a less stressful life
1 Many sports and smartwatches offer an HRV function, but they are generally not as accurate and don’t give you the same data analysis options that you get with a specific HRV app. Search your preferred app store, but we like HRV4Training which is available for both Android and iPhone. We think it’s worth the small investment to get an accurate, research-based tool.