Exercise reduces C-reactive protein

A clear correlation between physical activity and decreased levels of c-reactive protein (CRP) in the blood has been shown by a study from the U.S. Centers for Disease Control and Prevention. We already know that Exercise may reduce risk of heart attack. But this new finding may bring us a step closer to understanding why Exercise reduces the risk of heart attack.

What is CRP - c-reactive protein ? 

CRP levels have over the past decade been found to be reliable markers of inflammation in the body. When  CRP level is high it indicates there's inflammation -- whether from temporary infection or some chronic condition -- lurking somewhere. Inflammation of heart vessels is understood to e a key component in the development of heart disease. In fact, current treatments for those at risk of heart disease include aspirin and statins, both of which have anti-inflammatory properties. 

CRP levels decline in people who exercise.