Mortality rates for pneumonia and pulmonary fibrosis have declined since 1999, but disparities persist by sex, race, and ...

You glance at your heart rate monitor during a tough run and an unusually high number jumps out at you. Should you be excited or concerned?

Measured in milliseconds, a normal HRV for adults can range from below 20 to above 200, depending age, gender, and other ...

Sleep deprivation reliably caused attention failures despite their obvious dangers, like the potentially fatal consequences ...

Hypoxia due to impaired lung function or high altitude led to epigenetic changes in the genome of neutrophils, cells ...

As the peak of respiratory virus season approaches, concerns are mounting over the low vaccination rates in the region's schools.

How do we take how we feel during a run, and make it something measurable, repeatable and something we can use in training? Check out our deep dive into Rate of Perceived Exertion (RPE).

When humans and other animals are in a calm state, they tend to breathe slower, and their heartbeat also slows down.

While the Inspire HR is still a solid choice, the Inspire 3 has made upgrades when it comes to sensors, display, battery life ...

Autumn marks the start of respiratory virus season, when colds, flu and other bugs start circulating — especially among the very young.

Sedation using propofol instead of traditional sedatives may improve recovery time and patient satisfaction scores for people undergoing colonoscopy. Propofol sedation has little to no effect on ...

Exercise with oxygen therapy, otherwise known as EWOT, can increase performance but also general wellness, proponents say ...