Can I really undo years worth of unhealthy eating?
I'm 18 and really worried that I'm gonna get diseases at a young age that people only get when they're older. Like vascular stuff such as plaque build up and blah blah all that junk, even heart attacks. The reason Is because when I was about 10-13 I ate so much fat and junk food it's unbelievable. And this summer all I ate…