Press "next" at the bottom of the screen and you will see the message "Wear your Hex on your thigh as shown below before starting your workout" and an image with a man wearing his Hex. Be sure the Hex is on and press "start workout".
The app will show the message "Calibrating... do not move the Hex". In this step the sensors are being calibrated to optimize the readings for the muscle group you are measuring. The LED on the front of the Hex will be solid blue.
Once calibration is complete, the LED on the front of the Hex will start blinking green and SmO2 values will appear on the screen. To change the SmO2 number display to a graphical display, check out the article "SmO2 Display View".
To stop your workout and view your data, press the red “stop button”. TIP: we recommend recording the recovery portion of your workout with the Hex (and waiting until the blue zone turns back to green).
You will be asked to rate how difficult your workout was by selecting a number between 1-10 on the next screen. You will also have the option to write down any notes about the workout you just completed in the text box. Once finished, click the "save workout" button.