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三级跳远的技术比较复杂。对身体素质要求比较高。运动员要在快速助跑的情况下,连续完成单脚、跨步和跳跃三种不同形式的跳跃,并在跳跃中不断地改换腾空阶段和支撑阶段。三跳之间的关系十分密切,而第一跳对后两跳的影响更为直接。任何一跳的失误,都将影响三级跳远的节奏,而没有合理的节奏,就不可能获得理想的成绩。优秀的三级跳远运动员在起跳时,支撑运动器官的负荷,要超过自身体重的5倍以上,最大的可能达到1000公斤。因此,三级跳远运动员不仅要根据技术要求,掌握好助跑、助跑与起跳的结合、每一跳着地和再起跳、空中平衡和合理的跳跃节奏等基本技术,还要重视身体素质的训练,尤其是速度、快速力量、动作的协调性和放松能力。如果以上几方面的问题解决得不好,而过早地参加比赛,不仅容易形成错误的技术,而且还会造戍伤害事故。有些运动员在三级跳远中,第一跳像跳远那样跳得比较高、比较远,而第二跳却不能腾起,只是被动地向前迈一步,仅仅成为第一跳和第三跳的过渡。这是初学三级跳远中普遍存在的现象。造成这种现象的主要原因,有以下两方面:
Triple jump technology is more complicated. On the physical requirements of relatively high. Athletes in the case of rapid run-up, continuous completion of one foot, stride and jump in three different forms of jumping, jumping and constantly changing vacate phase and support phase. The relationship between three hops is very close, and the first hops on the latter two hops more direct impact. Any jump error, will affect the tempo of triple jump, without a reasonable pace, it is impossible to obtain the desired result. Excellent triple-jump athletes take-off, supporting the load of sports organs, to more than 5 times their own weight, the maximum may reach 1,000 kg. Therefore, the triple-jump athlete should not only master the basic skills of running, running and jumping, each jumping and re-jumping, air balance and reasonable jumping rhythm according to technical requirements, but also pay attention to the training of physical fitness, especially Is the speed, rapid strength, coordination and relaxation of action. If the above problems are not well resolved and premature participation in the competition, not only easy to form the wrong technology, but also to create injuries. Some athletes in the triple jump, the first jump as long jump as high jump, farther, but the second jump but can not afford to just passively move forward one step, only to become the first and third jump transition . This is a common phenomenon in the beginner’s triple jump. The main reason for this phenomenon has the following two aspects: