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Discover 5 critical warning signs of clogged heart arteries. Early recognition of these symptoms could save your life by ...

T he heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is always at work. It pumps blood through arteries to deliver oxygen to organs and ...

A heart attack happens when the blood supply to the muscles of your heart is blocked. Because of this, people having a heart attack may experience chest pain that can spread into the neck ...

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Blood flow resistance training is a technique that you can use to lift less and grow more muscle. Here's what you need to know to use it for workouts.

A heart attack, or myocardial infarction, happens when oxygen-rich blood does not reach a part of the heart muscle.

In this article, we look at which muscles pushups work and some of the benefits of doing pushups. We also provide a guide to eight different types of pushup.

Myocardial ischemia is a drop in blood flow to the heart. Myocardial infarction, or heart attack, occurs when death or damage occurs in the muscle tissue of the heart due to low blood supply.

Heart Attack Causes Your heart muscle needs a constant supply of oxygen-rich blood. Your coronary arteries give your heart this critical blood supply.