People who prefer to sit in this position are intelligent, punctual and well-behaved. They prefer to keep their personal thoughts to themselves. They do not like it at all when others talk about them in public. However, these people are not afraid to confront people.
These people are often focused on their careers and have a clear purpose in life. They are in no hurry to start a family, but would rather achieve other things in their lives first. They have goals and will work hard to achieve them.
It is fascinating how much body language can reveal. I completely identified with it.