If you’re reading this, you’re probably already aware that there are tons of different fitness trackers on the market that provide a wide range of tracking capabilities. There are plenty of high-end offerings, like the Garmin vívoactive HR and Polar M600, that are geared towards serious athletes. There are also a growing number of affordable, entry-level options for those who simply want to keep tabs on their daily activity levels.
The Fitbit Flex 2 is the latest upgrade to one of Fitbit’s more entry-level fitness trackers. At first glance, it may appear to be little more than a fancy pedometer, but that would be a very unfair judgement of a device that actually has a fair few [...]