相关实验视频

Updated: Jul 18, 2025

Comparison of Kinetic Characteristics of Footwork during Stroke in Table Tennis: Cross-Step and Chasse Step

Comparison of Kinetic Characteristics of Footwork during Stroke in Table Tennis: Cross-Step and Chasse Step

Published on: June 16, 2021

网球中的方向变化速度评估和测试程序:系统性审查

Celine Schneider¹, Jeff Rothschild, Aaron Uthoff

¹Sport Performance Research Institute New Zealand (SPRINZ), Auckland University of Technology, Auckland, New Zealand.

Journal of strength and conditioning research

|August 24, 2023

概括

在网球中改变方向的速度 (CODS) 测试显示了中等到优秀的内转速可靠性. 需要更多的研究关于交集可靠性和性别和年龄等因素,以进行全面的CODS评估.

科学领域:

运动科学运动科学运动科学
生物力学生物力学
绩效分析绩效分析

背景情况:

改变方向的速度 (CODS) 对网球表现至关重要.
准确评估CODS对于球员监测和训练至关重要.
网球现有的CODS测试需要进行系统的评估.

结论:

大多数CODS测试在COD角度方面模仿网球需求,但在距离和入口方面有所不同.
所有审查的CODS测试都显示至少中度的内测可靠性.
进一步的研究对于澄清会话间可靠性,构造有效性和对CODS性能的人口影响至关重要.

更多相关视频

Biomechanical Analysis Methods to Assess Professional Badminton Players' Lunge Performance

Biomechanical Analysis Methods to Assess Professional Badminton Players' Lunge Performance

Published on: June 11, 2019

Physical Activity Measurement in Children Accepting Table Tennis Training

Physical Activity Measurement in Children Accepting Table Tennis Training

Published on: July 27, 2022

相关概念视频

Force and Momentum

Force and Momentum

Force and momentum are intimately related. Force acting over time can change momentum, and Newton's second law of motion can be stated in its most broadly applicable form in terms of momentum. Momentum can be applied to systems where the mass is changing, such as rockets, as well as to systems of constant mass. Also, momentum continues to be a key concept in the study of atomic and subatomic particles in quantum mechanics. One can consider systems with varying mass in some detail; however,...