While there’s no one level of fitness we should all be striving for, experts say that the most important thing is that you’re exercising at all. Lee emphasized the fact that the greatest health bump ...

I just hit 20,000 steps!" my husband exclaims as he brags when his fitness tracker exceeds the oft-heard benchmark of 10,000 ...

Indian Idol winner Prashant Tamang’s sudden death at 43 has renewed focus on how hidden heart conditions, sleep-related ...

Microscopic ocean algae produce a huge share of Earth’s oxygen—but they need iron to do it. New field research shows that ...

Abstract: In times of pandemics, mechanical ventilators are indispensable for delivering controlled inspired oxygen (FiO2) to maintain appropriate blood oxygen saturation levels (SaO2). Abrupt drops ...

In idiopathic pulmonary fibrosis, 12 months of pulmonary rehabilitation increased cerebral oxygenation during exercise, ...

Winter Exercise Ideas to Start 2026 the Right Way Key Takeaways You can perform many of the same exercises in the winter as other times of ...