Sleeping in a warm bedroom may strain the ageing heart. A new Australian study links night-time temperatures above 24°C to ...

Doctors often say labs look “normal.” Dr. Mark Hyman explains why that doesn’t always reflect wellness, and what early ...

The main fuel during a marathon is glycogen, a form of stored carbohydrate found in muscles & liver. Once glycogen runs low, ...

Cardiopulmonary resuscitation (CPR) is a vital skill anyone can perform. It is administered to an unconscious person who is ...

‘A more severe flu infection places a greater inflammatory and metabolic load on the body, often requiring longer periods of ...

Here’s what to know about body composition numbers and what these metrics mean for your health and performance.

Exercise can feel more difficult in the heat, but when does it become unsafe? Two experts explain how you can check your risk ...

Herz P1 Smart Ring reviews cover health tracking features, sleep monitoring, battery life, pricing, and real user experiences ...