Optimizing the penalty kick under external focus of attention and autonomy support instructions.

Penalty kicks often play a decisive role in the most prestigious international football tournaments. The present study investigated whether shooting performance of the penalty kick in football would be improved by providing specific attentional and motivational instructions. Twenty-four experienced male volunteers were asked to kick a ball at one of four targets located in a regulation-sized goal. Using a goalkeeper-independent strategy, subjects performed the penalty kicks under external focus (EF; targets in the goal), autonomy support (AS; choice of target order), combining external focus and autonomy support (EF/AS), and control conditions (C). A goalkeeper tried to save the ball during each attempt. The mean number of scored goals and kicking accuracy of goal scored were used to determine penalty kick performance. The EF/AS combination enhanced the number of goals scored compared to the C condition. No other significant differences were observed between the conditions in the number of goals scored. The EF/AS group displayed greater kicking accuracy of goals scored relative to the AS and C conditions. Also, the kicking accuracy of the EF condition was significantly better than the C condition. Additionally, the results demonstrated that the EF/AS condition resulted in fewer missed shots compared to the C condition. There were no significant differences in blocked shots between the conditions. The findings suggest that promoting an external focus of attention and autonomy support collectively may enhance penalty kick performance.