Popsugar Family Katie Couric Why Kids Are So Unhealthy The Tragic Reason Our Generation Is Likely to Live Longer Than Our Kids May 6, 2014 by Lisa Horten View On One Page Photo 9 of 10 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 9 The Scale Can Lie Up to 40 percent of "healthy" weight people have the same metabolic dysfunction as those who are obese. Dr. Jimmie Bell coined the term "TOFI" (thin on the outside, fat on the inside) to define this group. Previous Next Start Slideshow Katie CouricChild Health And Safety