Horrifying Commercial Will Make You Want to Diet — NOW!

Americans and obesity seem to go together these days like KFC and angioplasty, so it only makes sense we continue to raise awareness about the importance of maintaining good health.

This chilling ad from Your Nutrition Spot takes us on a backwards journey of a man who suffered a heart attack and the bad eating habits and sedentary lifestyle that over the years got him there.

It will make you think and maybe even make you want to change your ways.