| 摘要 |
The present invention relates to a device (2) for use in racket sports comprising means for attaching it to the handle (8) of a sports racket and a plurality of markings (6), each marking being indicative of a preferred positioning of a player's hand when holding the racket handle for a specified shot. The present invention also relates to a sports racket having marking means comprising a plurality of markings (6) on the racket handle (8). |
