The hard-hitting, unpredictable, net-rushing tennis-player is a creature of impulse. There is no real system to his/her attack, no comprehension of your game. He will make brilliant coups at the drop of a hat, mostly by instinct; but there is no, mental power of consistent thinking. It is an interesting type of character.
The most dangerous player is the one who mixes his/her strategy from back to fore court under the command of an ever-active ...