APPLE WATCH SERIES 6
From £379, apple.com
The latest incarnation of the Apple Watch is big on health and fitness, adding a pulse oximeter to its ECG heart skills. It also packs a vast array of third-party nutrition apps that make it a serious tool for anyone looking to improve their diet. From food and macro trackers like MyFitnessPal, to hydration monitoring and alerts, and even meal-prep planners, this multi-talented timepiece offers wide-ranging support for your nutritional goals.