| 摘要 |
A practice tennis device, whose weight is preferably equal to the weight of a regulation tennis ball, that includes a section of a tennis ball or a sectioned tennis ball with a flight cone means equal in weight to the removed section of the tennis ball. The weight and feel by the players using tennis racquets in contact with the practice tennis device is very similar to a conventional tennis ball while the aerodynamic qualities are similar to a badminton shuttlecock thereby allowing a user to practice tennis in a restricted practice area.
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