I bought my Gard Pro Ultra a few weeks after my wife bought a Health Series 3. Helping her to set up the app on her phone and navigating the watch, I was so impressed with what could be via the watch and app,I decided to try one. I'm not as into fitness tracking as my wife, who uses it for tracking her swimming, walking and other exercises. Being a truck driver, I hope use it to monitor the basics on a daily basis, such as steps, blood pressure, blood oxygen levels etc,and generally keep an eye...