男女羞羞视频在线观看,国产精品黄色免费,麻豆91在线视频,美女被羞羞免费软件下载,国产的一级片,亚洲熟色妇,天天操夜夜摸,一区二区三区在线电影
您現在的位置: > Language Tips > Audio & Video > Special Speed News  
 





  Cheerleaders enjuries take a big jump
[ 2006-01-26 13:53 ]


This is Shep O'Neal with the VOA Special English Education Report.

About three million young people in the United States are involved in cheerleading. People often think of cheerleaders when they think of school spirit. Cheerleaders are a tradition at football games and other sports events. They help get the crowds excited for their team.

In the past, cheerleading at American schools mostly involved shouting cheers and jumping up and down. But cheerleading has grown into a sport of its own. The moves are more physical. Cheerleaders, for example, are often thrown into the air.

The difficulty of modern cheerleading has led to more injuries. A new study shows that the number nationwide increased one hundred ten percent during the years examined. It says hospital emergency rooms treated more than two hundred thousand cheerleaders between nineteen-ninety and two thousand two.

During that same period, the number of students who became cheerleaders increased by eighteen percent.

Two children's medical researchers in Ohio did the study. The report appeared this month in the Journal of Pediatrics.

Almost all of the injured cheerleaders were female. Eighty-five percent of the injuries were in those between the ages of twelve and seventeen.

Leg and foot injuries represented the largest share of cases, thirty-seven percent. Nineteen percent were injuries to the head or neck.

But the study says few cheerleaders were injured seriously enough to be admitted to the hospital. Almost ninety-nine percent were treated and released from the emergency department.

Researchers say cheerleaders often attempt difficult performances before they are physically ready. They are often expected to perform risky moves when they compete for honors against other schools.

Most school sports are played during one season. Cheerleading is done all year. So it is difficult to compare the injury rates to other sports.

In many American schools, cheerleading is not considered an official sport. This means it is not held to the same rules and requirements. Because of this, the adult coaches who direct cheerleading programs are often not required to complete any special training.

In their report, the researchers call for steps to increase the safety of cheerleading. These include required safety training for all coaches.

This VOA Special English Education Report was written by Brianna Blake. Read and listen to our reports at voaspecialenglish.com. This is Shep O'Neal.

Vocabulary


 

 

 
 
 




主站蜘蛛池模板: 龙岩市| 崇文区| 武强县| 连州市| 宜丰县| 安新县| 云梦县| 麦盖提县| 邓州市| 景东| 永吉县| 胶南市| 新密市| 天水市| 襄汾县| 建宁县| 郎溪县| 九龙城区| 临夏县| 宁陵县| 育儿| 浦城县| 家居| 宿松县| 东至县| 贵港市| 秦安县| 灵武市| 西丰县| 原平市| 安仁县| 昆明市| 高平市| 景泰县| 华池县| 施甸县| 连城县| 定西市| 通河县| 延津县| 赣州市| 融水| 赞皇县| 溧水县| 定安县| 龙南县| 梓潼县| 全州县| 会理县| 寿光市| 信丰县| 乌兰浩特市| 榕江县| 绿春县| 土默特左旗| 新巴尔虎右旗| 武功县| 彭山县| 寿光市| 绥芬河市| 三亚市| 葫芦岛市| 云和县| 柞水县| 正蓝旗| 罗甸县| 亳州市| 南澳县| 冀州市| 庐江县| 冀州市| 武威市| 西充县| 长寿区| 鄂托克前旗| 遵义县| 安庆市| 鲁甸县| 玉树县| 杭锦旗| 乌拉特前旗| 康定县|