Live
The WHOOP API has no continuous heart-rate endpoint, so this comes over Bluetooth instead — the standard Heart Rate Service the strap exposes when you turn on Heart Rate Broadcast. A Mac holds the connection; every dashboard subscribes.
Waiting for a broadcast from the bridge
···bpm
Below zone 1
No broadcast yet
Open the WHOOP app, turn on Heart Rate Broadcast, then connect the bridge. The trace starts the moment the first beat lands.
Turn on Heart Rate Broadcast in the WHOOP app, then connect. Readings stream to every open dashboard.
Accumulated since the first reading arrived.
Elapsed
0m
0 readings
Est. strain
0.0
Approximation — WHOOP's own score lands after the session.
Live HRV
—ms
RMSSD over 2 minutes of RR intervals.
SDNN
—ms
Slower-moving companion to RMSSD.
live.zonesSub