Place the XLR8 over the carotid arteries and heart. The doctor may also choose "Lipo" preset and hold over the carotid arteries and liver.
Even if there are blockages beginning/intermediate forming, the body is meant to heal. Dr. Atkins was a cardiologist and proved this with sugar control diets. Arteriosclerosis is a disease of modern time. In combination with decreasing inflammation and balancing blood sugar the body needs ATP to heal. Performing Brain/Body FIT® Foundations and greatly improving dietary habits will reverse arterial damage if caught at a non-crisis time and the person is ready to change the lifestyle of what got them there in the first place.
There are many functional medicine and supplement protocols that would be necessary.
Food is the Foundation of Everything! Especially, cardiovascular health.