Contribution of some kinematic variables to the stages of the triple jump performance at the level of achievement

Abstract

The significant development and high achievement that occurred for Olympic and world athletics in the late twentieth century and the beginning of the second millennium in recording advanced records for all events, including (throwing, jumping, and running short, medium and long distances) came as a result of continuous training, experience and field practice, and reliance on the latest Scientific techniques and applied sciences, including biomechanics, "the science that is concerned with studying human movements and analysing them quantitatively and qualitatively to increase the efficiency of human movement, and to identify the causes of action and its phenomena. The triple jump is one of the field activities in addition to the effectiveness of the long jump, which requires performance from The contestant must perform, according to the competition law, the technical stages (approximate run - hopscotch - step - jump) on the jump field. As a result of the digital development of this event, the importance of this study came to identify which kinematic variables have an impact and a significant contribution to the level of achievement and for each stage of performance Triple jump among the best riders of the World Championships that took place in Berlin 2009.