What is keeping you from looking twenty years younger?
Your parents might look like there 50 when they reach 70 but unfortunately that doesn’t mean you’ll experience the same. A study of identical twins found that many factors affected the way you aged. Your diet, stress, exercise habits, sleep habits and exposure to toxins all affected the outcome. In the identical twins study they found that even though the twins had the same genes, if one of the twins went through a really stressful time, like a divorce, that twin would look a lot older to the panel doing the study.