Difference Analysis on Some Technical Index of Elite Male Long Jump Athletes of Domestic and Foreign

The excellent long jump athletes and the world's top utilization rate of approach speed in long jump athletes, poor performance in the short and the entire run-up jump, K value of three indicators were analyzed.Find good man utilization rate of approach speed in long jump athletes in China is significantly higher than the world's top players, but the technology assessment level is lower than the world's top players; the main reason is that jump link a gap. Different athletes the best utilization rate of approach speed there is a difference, high utilization rate of approach speed need to be run and jump with the corresponding technical capabilities and combining ability.