In sports there is a hierarchy when it comes to cataloging all the different sports. It’s not an official listing and it’s really based on nothing more than arbitrary values in the fields of manliness and machismo. Scientists didn’t come up with it and it’s often the frame of reference beer-swilling football fans like to use whenever they look down on Tennis. However, anyone who gets their tennis channels through places like http://www.directstartv.com/ knows that the sport is so much more than “just tennis.”
Indeed, every sport has its own level of challenge but you would be hard pressed to find any sport that requires quite the coordination, precision and split-second mathematics as tennis. Tennis is a geometry-powered sport and one has to have a strong brain as well as a fit body. You need to know how perfectly to angle that racquet so your shot goes exactly where it needs to go. You need to measure and take into account your position and angle your shot so that your opponent will have a harder time striking back.
In tennis, it pays to know a thing or two about mathematics and that’s one of the many ways it differs from other sports. Tennis is often full of calculated failures and thinking-man victories and that is why tennis is a real thrill.