Lumen is an affordable and pocket-sized device that measures your metabolism to help achieve your health and fitness goals. Now the iOS-supported device that integrates with Apple Health has received ...

Lumen, a device that's meant to track a user's metabolism via their breath, has launched a new Apple Watch companion app that lets users see results right on their wrist. The startup firm makes a ...

As shown in the image above, the new Macro widget makes it easier than ever to get your personalized macro plan for the day, then track and see at a glance how you’re doing and how it’s affecting your ...

NEW YORK--(BUSINESS WIRE)--Lumen, creators of the world's first metabolism measurement device through the breath, and Garmin® International, Inc., a unit of Garmin Ltd. (NASDAQ: GRMN), have launched ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. Metabolic ...

I got results when trying to improve my athletic performance, but it took time, dedication, and a lot of patience with macro logging. If you buy something from a Verge link, Vox Media may earn a ...

Weight loss and health products are often tied to unfounded hype. Lumen, a high-tech solution to help manage your body’s ability to control weight and nutritional awareness, puts the science backing ...

Lumen is a crowdfunded tracking device which purports to analyze your breath to determine what state your metabolism is in. Now, the company behind it is launching an app for the Apple Watch to make ...

I am a fitness tech writer with eight years of experience. I'm also a certified personal trainer, a certified group exercise instructor, and a 200-hour yoga instructor. In addition, I have an MS in ...

There are many myths about weight loss, but there’s one that’s particularly persistent. “Most of my patients coming in for medical weight-management tell me, ‘I have no metabolism.’ Obviously, that’s ...

Forbes contributors publish independent expert analyses and insights. I write about fitness, health and wearable tech This article is more than 4 years old. The start of a new year is a traditional ...