What You Should Know About Your Strings - Lower string tensions equate to more power - There is more ball control with higher string tensions - Lower string density caused by fewer strings equate to more power - the thinner the string, the more power - the more elastic the string, the more power - the softer the coating, the softer the string, therefore the less tendency to vibrate - thinner strings produce more spin - fewer strings equate to more spin 3. Parent Orientation The WTA Tour believes that the parents perform a crucial role in the career development of their children. Thus, the WTA Tour requires all parents to attend and complete its parent orientation, which discusses the facilities and services made available by WTA to the players and the possible obstacles their daughters will encounter in professional tennis. Now it is time to know get down to the classifications of tennis shoes: Men's, women's and junior shoes. There are numerous manufacturers of tennis shoes in the market today. Now that you know what to buy for your feet type, go out there and scout among these popular brand names: Nike Adidas Fila Reebok New Balance Converse K-Swiss Puma Shaq Asics Etnies These brands have been known to stand by their names as they all promise durability and comfort. Serves must be from the server s deuce base to the receiver s service box. If the server doesn't hit the ball twice, he basically doesn't get the point. The first miss is referred to as Fault whereas the second miss is called Double Fault. The receiver must return the server s ball. He can stand wherever he chooses but he must allow the ball to bounce within the serving box. Pay Attention to Your Feet: Choose the Right Tennis Shoes for You Alice has bright and shiny ruby shoes. Cinderella fits well into her glass slippers. Puss is comfortable in his boots. And, Imelda Marcos owns more than a thousand pairs of footwear and still wants more even though she can only wear them one at a time. From there, we see the achievements of the company: 1.Invention of the machine for tennis balls by Bob Mclure in 1970. 2.Oversized racket was introduced to the market in 1976. 3.In 1976, a racket made of graphite was born. 4.In 1978, a string which has multi-filaments was created. 5.Sports bags were first sold in the early 80's.