Best Apple Watch bands for working out 2023

The latest Apple Watch Series 8 is a formidable workout companion, packing an electrical and optical heart rate sensor, as well as the ability to measure things like blood oxygen levels and the ferocity of your movements thanks to accelerometers and gyroscopes. A bespoke Workout app on the Apple Watch now allows users to customise the experience to suit their fitness goals, from setting and tracking targets (running 10km in a week, for example) to offering custom heart rate zones, so you can quickly see how hard you are working.