The International Tennis Federation (ITF) conducts a junior tour that allows juniors to establish a world ranking and an Association of Tennis Professionals (ATP) or Women's Tennis Association (WTA) ranking. Most juniors who enter the international circuit do so by progressing through ITF, Satellite, Future, and Challenger tournaments before entering the main circuit. The latter three circuits also have adults competing in them. Some juniors, however, such as Australian Lleyton Hewitt and Frenchman Gaël Monfils, have catapulted directly from the junior tour to the ATP tour by dominating the junior scene or by taking advantage of opportunities given to them to participate in professional tournaments.
Two hands give the player more control, while one hand can generate a slice shot, applying backspin on the ball to produce a low trajectory bounce. Reach is also limited with the two-handed shot. The player long considered to have had the best backhand of all time, Don Budge, had a powerful one-handed stroke in the 1930s and 1940s that imparted topspin onto the ball. Ken Rosewall, another player noted for his one-handed backhand, used a very accurate slice backhand through the 1950s and 1960s. A small number of players, notably Monica Seles, use two hands on both the backhand and forehand sides.
If time and finances permit, adult beginners should take a beginner tennis clinic and hit lots of balls, period. The clinic should be augmented by private lessons. After the basics are in place, find someone to hit with who can control the ball and see if he or she can practice with you. Take more clinics and hit balls … get exposure to hitting while you work on grip technique and footwork. Set a goal to get into the next level within 6-8 weeks.
As rackets have become lighter, stiffer, and larger-headed, the professional game has moved, basically completely, from softer and more flexible string materials to stiff materials. This is, in large part, to tone down the additional power potential of the "modern" rackets. However, it also is related to the tendency for different string materials to move out of place when subjected to heavy topspin strokes. Polyester is the string of choice today because of that resistance, despite its increased stiffness (harsher feel and more aggravating for the joints) and reduced tension-holding ability (versus a string like natural gut, which excels at that). The top professionals of the 1970s and earlier, despite having access to stiffer materials such as nylon, nearly always chose to use the very flexible natural gut instead. String bed stiffness can be increased by using stiffer materials, such as kevlar and polyester, by increasing the density of the string pattern, and by stringing with a higher tension. Racket makers and players have experimented with very dense string patterns and very "open" patterns, beginning with the Snauwaert Hi Ten, which had a pattern with as few as 12 mains and 13 crosses. Doubles great Mark Woodforde used one of them. More recently, Grigor Dimitrov is known for having played with a very open-patterned racket during part of his career. String choice, both in thickness and material, string tension, string pattern, and string pattern density can have a very large effect on how a racket performs.
Here is an oldie but goody from the very reputable tennis racquet manufacturer prince. They were among the first tennis racquet companies to take the technology used to build them to a whole new level. This is the type of racquet that is preferred by more traditional players that like to make the ball react because of their swing and not because of some fancy tennis racquet design.
This is a great question because it is so important to playing the game well. A grip size that is too small will cause your hand to slip on your racquet a little and a grip size that is too big will restrict your wrist movement and make it hard to adjust your grip as you play.To measure your grip you need to take out a measuring tape. Place your fingers on your hand extended out and together and then turn your palm up. With the measuring tape take a measurement from the very end of your ring finger down to the bottom crease in your palm (usually adjacent to where your thumb attaches to your palm). That will be the size grip you need to look for. It usually will fall between 4 inches and 4 ¾ inches on most people.Keep in mind that you may want to add a layer of grip tape to your new racquet like many people do. If you are one of those people then it is best to get a grip size that is one size smaller than what you measured your hand to be. This will allow for the extra grip tape without making the grip too big for your hand.
Popular lawn tennis rackets vary primarily in length, weight, balance point, stiffness, beam thickness, string pattern, string density, and head size. They generally conform to unofficial standards that differ from past rackets. Currently, almost all adult rackets produced by companies such as Prince Sports, Yonex, Wilson, Babolat , Dunlop Sport, Head, Tecnifibre, and Völkl are made from a graphite composite. Those made from wood (the original racket frame row material), steel, fiberglass, aluminium are considered obsolete, although those materials are technically legal for play. Inexpensive rackets often have poor performance characteristics such as excessive flexibility and inadequate weight. No recent manufacturers use single-throated beams, although Prince tried to reintroduce the single throat design in the 1990s: the only professional who used one was Mirjana Lučić. Braided graphite rackets were considered high-end until recently and molded rackets have been the norm for some time. Molding is less expensive to manufacture and offer high stiffness. Dunlop started the transition away from aluminum based frames and popularised graphite-based racquets. Especially the Dunlop Max 200G model, once used to great effect by Steffi Graf and John McEnroe set the tone. Graphite-composite rackets are today's industry standard in professional tennis.