Smartwatches
There are two kinds of STAmina watch apps:
- Standalone app (Apple Watch): run the tables you set up in the phone app directly on your watch.
- Companion app (Garmin): your watch works as a heart-rate sensor while you train with the phone app.
Syncing heart rate and SpO₂ from a watch is part of STAmina PRO.
- Apple Watch app
Run STAmina tables on your Apple Watch with STAmina Apnea Coach: requirements, installation and pairing with the phone app.
- Garmin companion app
Use your Garmin watch as a heart-rate sensor while training with the STAmina phone app: requirements, installation and connection.
- Why STAmina does not show real-time SpO₂ from Apple Watch or Garmin
Smartwatches only measure oxygen saturation occasionally, so apps cannot show live SpO₂ during a breath-hold. Use a Bluetooth pulse oximeter instead.