I read a short article in Men's Health Magazine called "One-Word Answer". The question was, "What feature do women most judge men by?", the answer... Teeth!
According to a recent University of North Carolina study... "Males with perfectly aligned pearly whites are associated with qualities such as dominance, strength, and social competance".
So, I guess instead of starting a new workout program for the New Year, maybe a visit to the dentist to brighten and straighten that smile is a better...