| 摘要 |
A tennis skill training device having a grip emulating a tennis racquet grip sized to be held by a user when employing the device for training. The grip has a length and circumference, a butt end and a distal end. The device further includes a flexible umbilical having first and second ends, the first end being attached to and emanating from the distal end of the grip and a weight attached to the second end of the umbilical, the length of the device being measured from its butt end of the pip to the weight being approximately the length of a tennis racquet. The device is particularly suitable for carrying out a method of training a user to properly serve a tennis ball.
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