backward crossover

简明释义

反相交;

英英释义

例句

1.He practiced the backward crossover repeatedly until he could do it effortlessly.

他反复练习后交叉，直到他可以轻松完成。

2.In figure skating, mastering the backward crossover is essential for gaining speed and fluidity.

在花样滑冰中，掌握后交叉对于提高速度和流畅度至关重要。

3.In basketball, a quick backward crossover can help shake off defenders.

在篮球比赛中，一个快速的后交叉可以帮助摆脱防守者。

4.The coach emphasized the importance of the backward crossover in improving overall skating technique.

教练强调了后交叉在提高整体滑冰技巧中的重要性。

5.During the dance routine, she performed a stunning backward crossover that captivated the audience.

在舞蹈表演中，她做了一个令人惊艳的后交叉，吸引了观众的目光。

作文

In the world of sports and physical fitness, understanding various techniques can significantly enhance performance. One such technique that is often discussed in the context of skating and skiing is the backward crossover. This maneuver involves crossing one leg over the other while moving backward, allowing for greater speed and agility. It is not only a crucial skill for athletes but also a fascinating aspect of biomechanics that showcases the body's capabilities. The backward crossover is primarily used in figure skating and speed skating. In figure skating, it allows skaters to transition smoothly between different moves and maintain their momentum while executing intricate routines. For speed skaters, mastering the backward crossover means the difference between winning and losing races, as it helps them navigate turns more efficiently. To perform a backward crossover, one must first gain confidence in skating backward. This requires a solid foundation of balance and control. Once comfortable, the skater can begin practicing the crossover by shifting their weight onto one leg while bringing the other leg across it. The key is to maintain a low center of gravity and to keep the knees bent, which aids in stability and control. Practicing the backward crossover can be challenging, as it demands coordination and timing. Many beginners struggle with the movement because it feels unnatural to move backward while crossing the legs. However, with consistent practice, it becomes an integral part of their skating repertoire. Coaches often emphasize the importance of this technique during training sessions, as it not only improves speed but also enhances overall skating skills. Moreover, the backward crossover has applications beyond just skating. It can be beneficial in various sports that require agility and quick direction changes, such as basketball and soccer. Athletes in these sports can learn to incorporate the principles of the backward crossover into their training, improving their ability to pivot and accelerate in different directions. In conclusion, the backward crossover is a vital technique in the realm of skating and other athletic disciplines. Its significance lies in its ability to enhance performance through improved speed, agility, and control. As athletes continue to refine their skills, the backward crossover remains a fundamental element that contributes to their success on the ice or field. Understanding and mastering this technique can lead to remarkable improvements in athletic performance, making it an essential focus for anyone serious about excelling in their sport.

在体育和健身的世界中，理解各种技巧可以显著提高表现。其中一个在滑冰和滑雪背景下经常讨论的技巧是后交叉步。这个动作涉及在向后移动时将一条腿交叉到另一条腿上，从而实现更大的速度和灵活性。这不仅是运动员的重要技能，也是生物力学的一个迷人方面，展示了身体的能力。后交叉步主要用于花样滑冰和速滑。在花样滑冰中，它使滑冰者能够在不同动作之间平滑过渡，并在执行复杂的例程时保持动量。对于速滑运动员来说，掌握后交叉步意味着赢得比赛与否之间的差异，因为它帮助他们更有效地转弯。要执行后交叉步，首先必须在向后滑行中建立信心。这需要坚实的平衡和控制基础。一旦感到舒适，滑冰者就可以开始练习交叉，通过将重心转移到一条腿上，同时将另一条腿跨过它。关键是保持低重心，并保持膝盖弯曲，这有助于稳定性和控制。练习后交叉步可能具有挑战性，因为它需要协调和时机。许多初学者在这个动作上挣扎，因为在交叉腿的同时向后移动感觉不自然。然而，通过持续的练习，它成为他们滑冰技能中的一个重要部分。教练们在训练课程中通常强调这一技术的重要性，因为它不仅提高了速度，还增强了整体滑冰技能。此外，后交叉步在其他运动中也有应用。它可以对需要灵活性和快速改变方向的各种运动（如篮球和足球）大有裨益。这些运动中的运动员可以学习将后交叉步的原则融入他们的训练，提高他们在不同方向上的快速转身和加速能力。总之，后交叉步是滑冰和其他运动领域中的一项重要技术。它的意义在于通过提高速度、灵活性和控制来增强表现。随着运动员不断完善他们的技能，后交叉步仍然是一个基本要素，有助于他们在冰面或场地上的成功。理解和掌握这一技术可以带来显著的运动表现提升，使其成为任何认真致力于在他们的运动中出类拔萃的人的重要关注点。