这招都行？ 新浪体育讯 北京时间7月22日，自从进入NBA之后，德怀特-霍华德的罚球问题一直困扰着他。为了改善罚球技术，霍华德已经尝试过许多方法，包括在罚球时哼唱流行天后碧昂斯的歌，据说效果不错...
It is ok? Sina sports - Beijing time on July 22, since entering the NBA, Dwight Howard of the problem has been bothering him. In order to improve the technical free throws, Howard has tried many ways, including the penalty when singing pop diva beyonce's song, is said to be good...
