为正在做视频跟踪的人们提供一些数据。在进行动作识别时，需要利用SVM分类器，然后将人的动作分为几类，然后进行训练。这是一些跑姿势的数据。-Provide some data for the people who are doing the video track. During action recognition, need to use the SVM classifier, then action will be divided into several categories of peo