Lightning Keto Similarly, size is the main driver of cardiovascular disease. When you have an excessive fat in your body, this fat clumps and discomfort the veins. As a result, the blood circulation is limited and the vessels blocked. This causes cardiovascular diseases. This is the reason why fat people are doomed to cardiovascular disease. The offspring of big moms is also helpless in the face of these infections. This appeared in a survey too. In this way, the size not only puts your life in danger, but also that of your tyke.