| Tennis is a continuous intense, high-confrontational sports, it requires players not only to quickly move in any direction, and achieve rapid start-up and braking, but also in the need to maintain balance and achieve the greatest effect of ball completed the running in all directions, together with the special ball skills, require a good physical player, such as speed, power, strength, endurance, flexibility and dynamic balance ability.Among the many physical exercise, the speed of the quality of tennis players is an important aspect of physical training, movement speed is the speed of the quality of an indispensable element of the technical movements, speed or quality of the scientific development of the athletes engaged in sport, playing an important role in future. Training a number of world-class elite athletes in Canada, Dr. Tudor ? mentioned in the theory and method of his book: "The most important sport in the capacity of biological movement is speed." Speed training is almost related to all sports and the speed of decision quality is one of the important facts in a special achievement. The performance of its basic form of reaction speed, movement speed and displacement speed, compared with the movement to improve the effectiveness of results, the action is more clearly in the performance of speed, which largely determine the quality of performance of athletes.In this paper, the use of literature, Delphi method, experimental method, measurement, logical analysis, mathematical statistics, discussing the fast strength tennis ball is in hand to the relationship between movement speed. Throughout the survey of experts, selected the use of Delphi Method to the contribution rate of the fast strength training means more. The use of experimental method of screening by means of training experiments to prove the power quality in the fast based on the forehand tennis swing speed and impact of correlation, and try to carry out verification of analysis.
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