back stroke

简明释义

倒桨返回冲程返回行程

英英释义

例句

1.He won the gold medal in the back stroke event at the national championships.

他在全国锦标赛的仰泳项目中获得了金牌。

2.During the lesson, we learned how to execute a proper back stroke technique.

在课程中，我们学习了如何执行正确的仰泳技巧。

3.She perfected her back stroke during the summer swimming camp.

她在夏季游泳营期间完善了她的仰泳。

4.To improve his speed, he practiced his back stroke every morning.

为了提高速度，他每天早晨练习仰泳。

5.The coach emphasized the importance of a strong back stroke for competitive swimming.

教练强调了强有力的仰泳对竞技游泳的重要性。

作文

Swimming is not just a sport; it is an art that combines technique, strength, and grace. Among the various strokes in swimming, the back stroke (仰泳) is particularly unique because it allows swimmers to face upwards while propelling themselves through the water. This stroke requires a different set of skills compared to others like freestyle or breaststroke. In this essay, I will explore the intricacies of the back stroke (仰泳), its techniques, benefits, and how it can be an enjoyable experience for swimmers of all levels.The back stroke (仰泳) is performed on one's back, making it distinct from other strokes that require the swimmer to face down. To begin with, the swimmer must lie flat on their back in the water, keeping their body straight and relaxed. The arms alternate in a windmill motion, with one arm pulling through the water while the other recovers above the surface. This movement not only aids in propulsion but also helps maintain balance in the water. Additionally, the legs perform a flutter kick, which provides further thrust and stability.One of the key aspects of mastering the back stroke (仰泳) is the importance of body position. Swimmers must ensure that their hips are elevated, which minimizes drag and allows for smoother movement through the water. Keeping the head still and looking straight up at the sky or ceiling is crucial as it helps maintain proper alignment. Many beginners struggle with this aspect, often causing their hips to sink, which can hinder their speed and efficiency.Another vital component of the back stroke (仰泳) is breathing. Unlike other strokes where the swimmer turns their head to breathe, in the back stroke (仰泳), the swimmer can breathe freely without disrupting their stroke rhythm. This ability to breathe comfortably can make swimming more enjoyable and less stressful, especially for those who may have difficulty managing their breath in other strokes. It also allows swimmers to focus on their technique and form without the added concern of timing their breaths.The benefits of incorporating the back stroke (仰泳) into a swimmer's routine are numerous. First and foremost, it is an excellent way to improve overall strength and endurance. The alternating arm movements and flutter kicks engage multiple muscle groups, providing a full-body workout. Furthermore, the back stroke (仰泳) is a low-impact exercise, making it suitable for individuals of all ages and fitness levels. It is particularly beneficial for those recovering from injuries, as it allows them to stay active without placing excessive strain on their bodies.In addition to physical benefits, the back stroke (仰泳) offers mental advantages as well. Swimming is known to reduce stress and promote relaxation, and the soothing nature of gliding through the water on one's back can be incredibly calming. For many, the experience of swimming in this position can evoke feelings of freedom and weightlessness, making it a delightful escape from the hustle and bustle of daily life.In conclusion, the back stroke (仰泳) is a fascinating and beneficial swimming technique that deserves recognition. Its unique position, breathing advantages, and full-body workout capabilities make it an essential skill for swimmers. Whether one is a beginner or an experienced athlete, mastering the back stroke (仰泳) can enhance their swimming repertoire and provide countless hours of enjoyment in the water. So, the next time you hit the pool, don’t forget to give the back stroke (仰泳) a try and experience the joy it brings.

游泳不仅是一项运动，它是一种结合了技术、力量和优雅的艺术。在各种游泳姿势中，back stroke（仰泳）尤为独特，因为它允许游泳者在水中仰面向上。与自由泳或蛙泳等其他泳姿相比，这种泳姿需要不同的技能。在这篇文章中，我将探讨back stroke（仰泳）的复杂性、技巧、好处，以及它如何成为各级游泳者的一种愉快体验。back stroke（仰泳）是在仰卧的情况下进行的，这使其与其他需要游泳者面朝下的泳姿截然不同。首先，游泳者必须平躺在水面上，保持身体笔直且放松。双臂交替做风车式的动作，一只手在水中划水，另一只手则在水面上恢复。这一动作不仅有助于推进，还能帮助维持水中的平衡。此外，腿部进行轻拍踢动，进一步提供推力和稳定性。掌握back stroke（仰泳）的一个关键方面是身体姿势的重要性。游泳者必须确保臀部抬高，以最小化阻力，使水中移动更加顺畅。保持头部静止并直视天空或天花板是至关重要的，因为这有助于保持正确的对齐。许多初学者在这一方面存在困难，常常导致臀部下沉，从而妨碍速度和效率。back stroke（仰泳）的另一个重要组成部分是呼吸。与其他泳姿需要转头呼吸不同，在back stroke（仰泳）中，游泳者可以自由呼吸，而不会打乱划水节奏。这种舒适呼吸的能力可以让游泳变得更愉快、压力更小，尤其是对于那些在其他泳姿中可能难以管理呼吸的人。此外，这也使游泳者能够专注于他们的技巧和形式，而无需担心呼吸的时机。将back stroke（仰泳）融入游泳者的训练中有很多好处。首先，它是提高整体力量和耐力的绝佳方式。交替的手臂运动和轻拍踢动可以锻炼多个肌肉群，提供全身锻炼。此外，back stroke（仰泳）是一种低冲击的运动，适合所有年龄和健身水平的人。它对那些恢复伤病的人特别有益，因为它允许他们在不对身体施加过大压力的情况下保持活跃。除了身体上的好处，back stroke（仰泳）还提供了心理上的优势。游泳被认为可以减轻压力并促进放松，而在水中仰面滑行的舒缓感觉可以非常令人平静。对许多人来说，这种姿势游泳的体验能够唤起自由和无重感，使其成为逃离日常生活喧嚣的愉快方式。总之，back stroke（仰泳）是一种迷人且有益的游泳技巧，值得认可。它独特的姿势、呼吸优势和全身锻炼能力使其成为游泳者必备的技能。无论是初学者还是经验丰富的运动员，掌握back stroke（仰泳）都能增强他们的游泳技能，并在水中提供无数小时的乐趣。因此，下次你去游泳池时，别忘了尝试一下back stroke（仰泳），体验它带来的乐趣。