Do Different Religions Have Different Effects On The Physical Appearance And Attributes Of It's Followers???

For example traditionally Jews on the whole tend to be quite skinny, intellectual and literate; Muslims tend to be very healthy and have good bone structures; Christians, also like Muslims tend to be quite strong; Hindus and Buddhists normally have high IQs; Atheists always look like tramps :) (only kidding) I know it is a dumb question but I was just wondering whether or not different religions have different effects on the appearances and physical structures of those that follow.