Find your form with our favourite Apple Watch fitness apps…
There’s a patent for a new perspiration sensor for the Apple Watch, that would detect your hydration levels from your sweat.
Apple’s latest watch software can run on most older Apple Watch models – from Series 4 onwards.
A lot has changed since the first Apple Watch was released
Your Apple Watch gets even better with watchOS 10, available now
An existing accessibility feature lets you Double Tap on older devices.
While the percentages might not sound huge, this is almost £100 off some models.
Expected next year with a new design and plenty of extra features.
Don’t expect this prick-free sensor anytime soon, though.
Micro on the go