Effect of Training by Using the Change in the Official Measurements on Some Special Variables and Record Level of 110m Hurdles Competitors

The research aims to identifying the effect of training with the change in the official measurements of the 110m hurdles contest on the time of running between hurdles, that is from the start until stepping over the first hurdle, after stepping over the hurdle until after stepping over the next one and after stepping over the last hurdle until the finish line and on the record level of the 110m hurdles competitors.The researcher has used the experimental method by using the pre/post design of one experimental group, as it suits the nature of the research. The sample of three athletes selected by the purposive method of the 110m hurdles athletes of the technical military college whom participated in the military college's championship of the session 2010/2011. The training program applied during the specific preparation period and competitions, lasted for four months as three training units per week. The results illustrated the improvement of the specific variables with a range from 04.17% to 26.67% and the improvement of the record level with a range from 08.94% to 10.47%.