Tennis is a racquet game which belongs to the category of racquet sports. Tennis can be played between either two teams ("doubles") or two players ("singles"). Since tennis is a racquet sport players use stringed racquets to hit a ball (which, by the way, is rubber, hollow and covered in felt) over the net into the opponent's half of a court. Sometimes in some places tennis is called lawn tennis in order to tell it apart from real tennis which is also known as court tennis or royal tennis and is older type of the game played indoors on absolutely different kind of a court. Tennis was originated in England in the 19th century and spread first all through the English-speaking people, especially among the upper human classes.

Today tennis is one of Olympic sports played by all ages and at all levels of society in many countries throughout the world. The rules of the game have remained outstandingly unchanged since the early 19th century. Millions of people are a fond of tennis as a very spectator sport along with millions tennis players. The biggest popularity over the years have gained four Grand Slam tournaments.

Here is the basic rackets review. Term racket refers to the sports equipment consisting of the handled frame with the open rim across which network of cord is stretched. The racket frame was historically made of wood while the string of catgut. Wood is still sometimes used by rackets manufacturers but the prevailing majority of tennis racket frames are now made of synthetic materials such as alloys, ceramics, carbon fibre, etc. Catgut, the material used to produce racket string has been generally replaced by nylon.

Choosing a proper tennis racket is not an easy task, especially for a novice. There are numerous factors that should be taken into consideration when choosing racket. Some of these factors are: racket length, grip size, head size, weight, and head balance. That is why it may be of quite a goon idea to look for a professional rackets review or get the consultation from an knowledgeable person such as an existing tennis player or a tennis coach.
In order to simplify the procedure of selecting the right tennis racket and give at least the basic information on the issue we have prepared a brief rackets review in a form of a list of fundamental facts about the tennis rackets:

- heavier racket frame vibrates less and produces more power;
- heavier racket frame typically has larger sweetspot;
- stiffer frames produce more power and have larger sweetspots;
- stiffer racket frames transmit more of shock load to the hand than more flexible frames do;
- larger racket frame produces more power and has larger sweetspot;
- larger racket frames cause strings to brake sooner due to the length of the strings;
- longer frame produces more power than shorter frame.

There is also a wide range of racket manufacturers to choose from. Some of the most recognized of them are: Dunlop, Diadora, Adidas, Fila, Babolat, Fischer, Le Coq Sportif, Wilson, Reebok, Spalding, Weed, Yonex, etc.

It is worthy of note that prior to purchasing a tennis racket, it's advisably to scrutinize rackets review to make sure that the racket you are about to buy complies with the specifications of International Tennis Federation.