The RingConn 3 actually looks like real jewelry, not a wearable -- but its fitness tracking and headache detection features ...

A Tour de France cyclist’s resting heart rate is less than half that of a normal adult male’s. They need regular monitoring ...

Dengue is often thought of as a viral illness that causes high fever, severe body pain, headache, skin rash and a drop in platelet count. In some cases, it can ...

Your resting heart rate is one of the simplest signs of your overall health. It is the number of times your heart beats each minute when your body is completely at rest. You can measure it after ...

Don't react in anger! Know how anger extensively affects your cardiovascular system and what you can do to calm down.