육상 단거리 3축 스타팅블록 반발력 측정장비 개발

It tries to develop a device that can analyze three axis starting block repulsive force and response speed, Then it will analyze motor mechanics by differentiating the starting block conditions such as the angle of the block and the distance between the blocks in order to provide talented track and field athlete students and elite runners with quantitative information about 3 axis, increase interest in track and field games and improve athletic performance. The previous studies on the start of sprint race are as follows, Choi Su Nam(2008) raised the necessity of a device that could measure the repulsive force of starting block. Lee Jeong Tae(2010) raised the necessity of new device that could measure 3 axis repulsive force of starting block even though they developed a device that could measure vertical and horizontal repulsive force, The newly developed 3 axis starting block through this study can be applied to sprint race athletes to suggest the good way to learn the starting posture. It can also help the elite runners to have good starting posture to shorten the record of a game in which 1/100 second difference could make a win. It could suggest a good way to expand the base of spring races.