back angle

简明释义

后视角

英英释义

例句

1.The car's back angle 后倾角 affects its aerodynamics and fuel efficiency.

汽车的后倾角影响其空气动力学和燃油效率。

2.In yoga, maintaining a proper back angle 后倾角 helps prevent injury during poses.

在瑜伽中，保持正确的后倾角有助于在体式中防止受伤。

3.Adjusting the back angle 后倾角 of your chair can significantly improve comfort while working.

调整椅子的后倾角可以显著提高工作时的舒适度。

4.During the presentation, the speaker emphasized the importance of the back angle 后倾角 in ergonomic seating.

在演讲中，发言者强调了后倾角在人体工学座椅中的重要性。

5.The architect adjusted the back angle 后倾角 of the roof to improve water drainage.

建筑师调整了屋顶的后倾角以改善排水。

作文

In the world of sports and physical activities, understanding body mechanics is crucial for achieving optimal performance. One important concept in this regard is the back angle, which refers to the angle formed between the torso and the ground during various movements. This angle can greatly influence an athlete's effectiveness, balance, and overall technique. For instance, in weightlifting, a proper back angle is essential for maintaining a strong posture while lifting heavy weights. If the angle is too steep or too shallow, it can lead to poor form, increased risk of injury, and ultimately hinder performance.Moreover, the back angle plays a significant role in sports such as rowing, cycling, and even running. In rowing, the angle of the back affects the efficiency of each stroke. A well-maintained back angle allows rowers to maximize their power output while minimizing fatigue. Similarly, in cycling, maintaining an optimal back angle can improve aerodynamics and reduce drag, enabling cyclists to achieve higher speeds with less effort.In addition to its importance in performance, the back angle is also critical for injury prevention. Athletes who neglect proper alignment and positioning of their backs often face issues such as lower back pain, muscle strains, and other injuries. By focusing on achieving and maintaining the correct back angle, athletes can protect themselves from these common problems and prolong their careers in sports.Furthermore, coaches and trainers emphasize the significance of the back angle during training sessions. They often use video analysis and biomechanical assessments to help athletes understand their body positions better. By analyzing the back angle, trainers can provide valuable feedback that helps athletes adjust their techniques for improved performance.It is also worth noting that the ideal back angle can vary depending on the sport and the individual athlete's body type. For instance, taller athletes may need to adjust their back angle differently compared to shorter athletes to achieve optimal performance. This highlights the importance of personalized training programs that take into account an athlete's unique physiology.In conclusion, the back angle is a fundamental aspect of athletic performance that should not be overlooked. Whether in weightlifting, rowing, cycling, or any other sport, understanding and maintaining the correct back angle can lead to improved performance, enhanced efficiency, and reduced risk of injury. Athletes and coaches alike must prioritize this aspect of body mechanics to ensure success and longevity in their respective sports. By investing time and effort into mastering the back angle, athletes can unlock their full potential and achieve their goals in the competitive world of sports.

在体育和身体活动的世界中，理解身体力学对实现最佳表现至关重要。其中一个重要概念是背部角度，它指的是在各种运动中，上半身与地面之间形成的角度。这个角度可以极大地影响运动员的有效性、平衡和整体技术。例如，在举重中，适当的背部角度对于在举起重物时保持强壮姿势至关重要。如果角度过陡或过平，就会导致姿势不良、受伤风险增加，并最终妨碍表现。此外，背部角度在划船、骑自行车甚至跑步等运动中也扮演着重要角色。在划船中，背部的角度影响每次划水的效率。保持良好的背部角度使划船者能够最大化他们的输出功率，同时减少疲劳。同样，在骑自行车时，保持最佳的背部角度可以改善空气动力学并减少阻力，使骑自行车者能够以更少的努力达到更高的速度。除了在表现中的重要性外，背部角度对于预防受伤也至关重要。忽视背部正确对齐和定位的运动员往往面临下背部疼痛、肌肉拉伤和其他伤害等问题。通过关注实现和保持正确的背部角度，运动员可以保护自己免受这些常见问题的困扰，从而延长他们的运动生涯。此外，教练和训练师在训练期间强调背部角度的重要性。他们通常使用视频分析和生物力学评估来帮助运动员更好地理解自己的身体位置。通过分析背部角度，训练师可以提供有价值的反馈，帮助运动员调整他们的技术，以提高表现。值得注意的是，理想的背部角度可能因运动和个别运动员的体型而异。例如，较高的运动员可能需要根据短小运动员的不同来调整他们的背部角度，以实现最佳表现。这突显了量身定制的训练计划的重要性，这些计划考虑到运动员独特的生理特征。总之，背部角度是运动表现的基本方面，不应被忽视。无论是在举重、划船、骑自行车还是其他任何运动中，理解和保持正确的背部角度都可以带来更好的表现、更高的效率和降低受伤风险。运动员和教练必须优先考虑这一身体力学方面，以确保在各自运动中的成功和持久性。通过投入时间和精力来掌握背部角度，运动员可以解锁他们的全部潜力，在竞争激烈的体育世界中实现他们的目标。