Does Biostrap track REM sleep?
In terms of sleep stages, we currently capture with Biostrap, light sleep is what we are characterizing as stages 1 and 2 in clinical terms. Deep sleep is stages 3 and 4. Biostrap currently classifies REM under "deep" sleep. For more information on ...
Is Biostrap waterproof? Can I swim with it?
The Biostrap is not waterproof, and we do not recommend swimming or showering with it at this time.
Do I have to be on my phone all the time to use Biostrap?
No, you don't need your phone on you all the time to collect data from your Biostrap! You can go a full day without having your phone nearby to sync the data. Once we detect your phone is nearby, we will sync up via Bluetooth LE and upload all your ...
Understanding the HRV detail page
You are now easily able to spot high-level trends using our revamped HRV graphs! We've also introduced the concept of "HRV Index", which is a normalized HRV value on a Natural Log scale, allowing easy spotting of significant changes. Nocturnal HRV ...
How does Biostrap track sleep?
Biostrap tracks sleep in two ways: With our standard auto-sleep detection. With our optional sleep subscription feature, Sleep Lab. With our standard sleep tracking, Biostrap auto-detects sleep data and displays: Sleep Score - The quality of today’s ...