Can Tennis Swapping Save Your Marriage?

Can Tennis Swapping Save Your Marriage?There is a lot more tennis swapping going on in the United States than anyone would like to admit. Almost every tennis and country club now permits mixed doubles out in the open and people are starting to talk about it for the first time.While doing research for a book on what tennis was doing to destroy the American family, I interviewed people who admitted they had been swapping tennis partners and in many cases they said it had not only helped their game...