7 Surprising Facts About the Chin | Mental Floss
https://www.mentalfloss.com/article/502697/7-surprising-facts-about-chin
WEBSep 13, 2017 · Though popular culture derives great meaning out of how "strong" or "weak" chins are, very little science backs that up. Here, however, are seven actually scientific facts, which Mental Floss ...
DA: 40 PA: 42 MOZ Rank: 85 Up or Down: Up