A new robotic heart can recreate different stages of heart failure, potentially giving researchers a new way to test ...

Building stronger muscles can do much more than improve your physique. According to a sports medicine expert, focusing on ...

Heart disease is often associated with blocked arteries or heart attacks, but not all heart conditions develop the same way.

Heart disease is one of the leading causes of death across the world, which makes it important to find new ways to reduce the ...

Add Yahoo as a preferred source to see more of our stories on Google. People with hidden pockets of fat in their muscles – similar to so-called marbling in beef – are at a higher risk of dying from ...

People with pockets of fat hidden inside their muscles are at a higher risk of dying or being hospitalized from a heart attack or heart failure, regardless of their body mass index, according to ...

Researchers have investigated the effect of increased cell temperature on the contractility of skeletal muscle and cardiac muscle by heating the muscle proteins using advanced microscopical techniques ...

High environmental heat and physical exertion combine to limit oxygen delivery to the heart muscle, raising ischemic risks in ...

When heart muscle gets damaged, the result is often permanent. Unlike other muscles in the body, the heart has long been believed to lack the ability to heal itself. But recent research suggests that ...

Men and women are not born with the same risk of heart disease, and for decades scientists have struggled to explain why. A ...

Alcohol has multiple negative effects on the heart, which are cumulative but also reversible, explains Dr London.

Registered dietitians say salmon is one of the best foods adults over 50 can eat. Rich in high-quality protein, omega-3 fatty ...