2021-01-08
7 min read
Over the last few years, the general population has become increasingly more interested in fitness tracking, health metrics, and other associated smart wearables. Whereas heart rate monitors were once the realm only of fitness enthusiasts and professional athletes, it is now common to see the average individual tracking their heart rate, blood oxygen, and daily steps.
My Early Experience with Fitness Metrics
I first started counting my steps back when it was added to the iPhone 5s, around 2013, mostly as a curiosity. I didn’t pay attention on a day to day basis, but would occasionally look to see how many steps it estimated I had taken on particularly busy days. I continued to track steps through my switch to Android in 2015 (mostly in the background), and I would occasionally check my heart rate and blood pressure using a wrist cuff at home, but never really paid much attention to the results. I also picked up a smartwatch (Android Wear) in the 2017-2018 timeframe, but again, I never really paid attention to the information it could collect other than to note it when I was bored and looking at health information on my phone.
Continue reading