Well, who today will take to challenge the fact that a sedentary lifestyle does not have the best effect on human health? This is known even to children.
But what exactly happens in the body with the restriction of physical activity, researchers from the Institute of Clinical Cardiology.
The experiment was carried out on laboratory rabbits, which were placed in close cells, limiting in movement for seventy days. At the end of this period, scientists have studied the changes that have occurred in the heart of animals.
It was found that physical limitations led to atrophy of the cardiovascular muscle, disrupting their ability to contract and rhythmic work.
Some changes could be observed in an electron microscope and with nerve fibers. And in the blood vessels there was a narrowing of the lumen due to the intensive growth of the cells of the inner layer of the vascular wall.
Scientists recommend listening to these data and not complicating the life of your heart by limiting physical activity.
Sportzal. Com.
Keywords:.