Coffee can have health benefits, but they may depend on how much and when you drink, according to a new study.

Let's get straight to the heart of the matter—the heart's job is to move blood. Day and night, the muscles of your heart contract and relax to pump blood throughout your body. When blood returns ...

heart failure and stroke over eight years and found that irregular sleepers were 26% more likely to suffer one of these events than those with a regular sleep cycle. Irregular sleep means the ...

Yet one of the best ways of extending life is available to almost all and it’s cheap: cycle commuting ... lower risk of cardiovascular disease, lower risk of cancer mortality and better mental ...

Sleep regularity (waking up and going to bed at the same time every day) could be more important than sleep duration in predicting heart attack and stroke. A new study found that even when ...

The volume of blood pumped through each ventricle per minute can be calculated as cardiac output. Cardiac output can be calculated using the following equation: Stroke volume close stroke ...