As a lifelong health and fitness enthusiast with 15 years of experience, Rachel MacPherson is passionate about cutting through fads and noise. Her aim is to clearly communicate health information with ...
For the average person, living at high altitude—where oxygen is sparser than at sea level—can have health benefits ranging ...
The world's top free divers can hold their breath for minutes at a time, embarking on extended underwater adventures without the aid of scuba equipment. Two new studies led by University of Oregon ...
We've quizzed the experts on how to find out what blood oxygen is too low so that you can measure your levels yourself and monitor them accordingly When you purchase through links on our site, we may ...
Lindsay Modglin is a nurse and professional writer who regularly writes about complex medical topics, as well as travel and the great outdoors. She holds a professional certificate in scientific ...