The invention pertains to a sport training device to be mounted between a first vertical support and a second vertical support. The sport training device has a rebounding surface, preferably a net that is mounted at a predetermined location between the vertical supports. Mounting is facilitated by attachment means coupled at one end to the net and at the other to the vertical supports. The invention is preferably used in the sport of soccer where the vertical supports are the uprights of a soccer goal. This training device is particularly advantageous as it does not include mounting to the upper crossbar of the soccer net. It is easily mounted to the uprights and is configured for easy removal therefrom. In use, a user would kick a ball at the sport training device and the rebounding surface would absorb part of the impact and return the ball at a reduced speed compared to the impact speed.