A sleek fitness band that’s equipped with a colour touchscreen, a single side button and changeable wristbands. The A370 is Polar’s first unit to offer continuous heart rate tracking but one of its most unique qualities is its advanced sleep metrics. It offers an in-depth insight into your sleep quality, differentiating between ‘bed time’ and actual sleep time, along with any sleep interruptions and provides feedback on ways to achieve better sleep. Within the training function, there are various pre-set sport types such as ‘Group Exercises’ and ‘Running’ but you can customise your own exercise profiles on the app and load them into the unit.
The verdict A slim and sporty fitness tracker that’s relatively straightforward to set up and use. Best for the casual gym-goer.