I cannot get my sensor to pick up my breathing. What can I do?
First, make sure your sensor is paired with your mobile device and the bluetooth is on. Then lie down or lean back. Place the device lower than your rib cage but above your belly button and breathe naturally. You should see the lines on the screen increase and decrease with your breathing. If they do not, try repositioning the sensor to where you see your chest or belly rise and fall with your breathing. If you need further assistance, please see this tutorial.