Health & Fitness
HRV4Training iPhone App
There are plenty of smart heart rate sensors that can connect to your smartphone for HRV training. HRV4Training doesn’t require an external sensor. It uses your phone’s camera to read your HRV and lets you perform training load, fatigue, and fitness analysis.
You will be able to keep an eye on weekly and monthly summaries to track your progress. The app works with Bluetooth smart heart rate monitors too if you don’t want to use your phone’s camera. It integrates with the Health app. This app supports iPhone 5 to iPhone XR & XS Max.
- HRV4Training for iPhone
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