HIIT is commonly performed at about 80 percent of peak heart rate, while sprint intervals are more of an “all-out” effort ...

For starters, the sensitive skin on your face is way more delicate than other areas you might shave—that’s why it’s best to think of dermaplaning as a precise skin care practice. With the right prep ...

Though it might feel great to finish a workout and see "calories burned" pop up on your smartwatch, that number is often surprisingly inaccurate, with estimated error rates of 30%–80%. The watch's ...

With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

Use of race-based reference equations in pulmonary function testing has led to thresholds for what qualifies as impairment in populations.

Discover how to calculate free cash flow (FCF) to evaluate financial health, assess company value, and make informed ...

This article explains how seasonal changes in ventilation, humidity, and indoor pollutants affect cough, allergies, asthma ...