Lack of exercise on the circulatory system

Circulatory system works less well.

More likely to have higher blood pressure.

It means the heart has to work harder even at rest. 

Constant high blood pressure is called hyper tension.

If a persons blood pressure is high most of the time, the risk of leaks is increased. This can lead to strokes, where blood leaks inside the brain. Hyper tension also increases the risk of heart disease. 

Heart disease

It usually means coronary heart disease. This is…