Less inflammation means lower rates of heart attack and injury to the inner lining of blood vessel walls, for example. (health.com)
This oxidation causes dangerous free radicals to form, which can cause significant damage in your cells and increase your risk of heart disease by damaging the inner lining of your blood vessels. (articles.mercola.com)
The mediator of this effect is an odorless, colorless gas called nitric oxide, produced by the endothelial lining of every blood vessel in your body under conditions of health and pleasure, meaning sustainable aerobic exercise. (mindbodygreen.com)