在线等高手 汉译英，高分悬赏！

With the progress of The Times, the sport has become a popular world popular movement is one of the men and women, old and young, all appropriate sports, it melts and entertainment, sports health benefits. However, due to the large amount of tennis, technique is more complex, the physical quality requirements for participants taller, accordingly, tennis sports injury would like any other sport inevitable. In tennis often appear some pain, such as: muscle strain, cramps, blisters, sprain, tenosynovitis, tennis elbow, rheumatoid arthritis, etc. Understanding these reasons, and how to prevent injury after timely treatment is very important. "Tennis elbow" is one of the most common injuries. According to the tennis training with the most commonly occurs in the elbow injuries, the author of "the tennis elbow" damage are analyzed, and puts forward the prevention measures