I recently thought about how much tennis and online dating have in common. On the court, it is important to feel your partner, to understand their movements - and this is similar to the very "chemistry" that occurs between people online. In an article on the Tenngrand website, I found an excellent tenngrand hookup guide , which explains how common interests, such as tennis, help to find and build relationships online more easily. This approach makes dating much more lively and interesting.