If Israelis have a reason for being attractive, I think it’s largely the climate (the sun shines a lot, and the body doesn’t beg to put on fat for the sake of insulation) and diet (in general, lots of fresh fruits and vegetables and not an excessive amount of meat). My wife, on the other hand, says that it’s partly because when Jews return from centuries of exile all over the world they bring a big variety of genes with them and as new generations are born, the best combination of genes comes to the fore.
