Your Breath, Analyzed at Home.

Ever wonder if your workout is actually doing what you think it is? Now, a new smart mask could give you answers usually reserved for pro athletes.

PNOĒ, a company based in Malden, Massachusetts, is releasing a new version of its breath-analyzing mask on October 1st. This updated mask will let people at the gym easily measure important health metrics like their VO₂ max (a key indicator of how efficiently your body uses oxygen) and other metabolic markers. The big change is that you won't need a trained expert to operate it anymore.

Think of it like getting a fancy coffee. Before, you might have needed a barista [a trained coffee maker] to prepare a complex espresso for you. Now, PNOĒ is offering the equivalent of a self-serve espresso machine, letting you get those detailed health insights yourself, quickly and easily, in about eight minutes. The company’s previous mask had a clunky design, but this new one is much sleeker and user-friendly.

This matters because these kinds of detailed breath tests, which measure how your body uses energy and oxygen, have typically only been available in specialized labs or with expensive equipment. By making this technology accessible in a gym setting without an operator, PNOĒ is bringing high-level athletic assessment to everyday fitness enthusiasts. It means more people can get truly personalized data to guide their workouts and understand their health better.

While other AI companies focus on language models [computer programs that understand and generate human language], PNOĒ is applying artificial intelligence to physical health monitoring. This move highlights a broader trend: AI isn't just for chatbots; it's increasingly being integrated into physical devices to provide personalized insights and services that were once out of reach. As these smart devices become more common, it will be interesting to see how companies address the privacy of such personal health data.

This development means you could soon get very precise feedback on your fitness efforts right at your local gym, potentially helping you tailor your exercise routine with much greater accuracy.

This new self-serve mask brings advanced fitness tracking out of the lab and into the gym.