Get all your news in one place.
100's of premium titles.
One app.
Start reading
Marie Claire
Marie Claire
Lifestyle
Sunil Makan

I Tracked My Metabolism with the Lumen Device for Six Months—and Learnt an Unbelievable Amount About My Body

Lumen Metabolism tracker: A woman holding the device while wearing gym kit.

News flash: wellness isn't going anywhere for 2026, with interest in the devices we can use to optimise our quality of life only growing in popularity. Circana stats show that the wellness tools category grew by +59.1% last year, with 68% of consumers now using a watch, ring, or wristband to monitor their health.

And no wonder. Whether you're just starting to get into your fitness journey or you indulge in half-marathons for breakfast, arming yourself with one of the best fitness trackers can be a helpful tool to aid your training and help you reach your health goals for the year ahead.

Sign up to read this article
Read news from 100's of titles, curated specifically for you.
Already a member? Sign in here
Related Stories
Top stories on inkl right now
One subscription that gives you access to news from hundreds of sites
Already a member? Sign in here
Our Picks
Fourteen days free
Download the app
One app. One membership.
100+ trusted global sources.