backswing

n.

棍棒挥出前的准备姿态，回复（立场等）；回摆；反冲；

1. So why are we talking about the backswing?
   那么，我们为什么要讨论后摆动作呢？
2. But to hit the ball with good quality, you have to have a good backswing.
   但是要想打出高质量的击球，一定要有好的后摆动作。

Backswing
Backswing
Qualitative Assessment of the Backswing in Older Adult Throwing
The short golf backswing: effects on performance and spinal health implications.
Biomechanical Characteristics of Hanging Backswing Movements in Rings
Experience and backswing movement time variability ☆ : A short note concerning a serendipitous observation
Golf position and parallel indicating device for the top of backswing
A Preliminary Study to Capture the Characteristics of Backswing Movement in Baseball Throwing
Using Clustering Algorithm to Validate the Golf Backswing Action Simulated by Microsoft Kinect Motion-Sensing Photography
Supports for golf shoes to restrain rollout during a golf backswing and to resist excessive weight transfer during a golf downswing