The Reflex Active watch is a fitness activity tracker designed to monitor workouts. A budget option for smarwatch shoppers.

Thousands will put 'get fit' on their 2026 New Year's resolutions. Fitness goers have seen an improvement when tracking with ...

Explore the best premium smartwatches with health sensors offered by brands like Apple, Oneplus, Samsung, and more. These ...

Obstructive sleep apnea (OSA) is a common sleep disorder in the U.S. affecting tens of millions, with estimates ranging from 25 to more than 80 million adults. However, most remain unaware they have ...

Obstructive sleep apnea (OSA) is a common sleep disorder in the U.S. affecting tens of millions, with estimates ranging from 25 to more than 80 million adults. However, most remain unaware they have ...

Conclusions: SpO2 and PR measurements may be inaccurate across all skin pigmentation groups, breaching U.S. Food and Drug Administration guidance and industry standard thresholds. Pulse oximeters ...

Credit: Getty Images A discussion with Dr Martin J Tobin on health disparities related to pulse oximeter readings and the need to improve them to make health care more equitable. In response to ...