After seeing a Bruce Lee movie at age 11, Gruner became captivated with martial arts and began studying Shotokan Karate, and then boxing and kickboxing.
在11岁的时候他看到李小龙的电影，为此格鲁纳对武术特别着迷，并开始学习空手道，然后学习拳击和跆拳道。
After seeing a Bruce Lee movie at age 11, Gruner became captivated with martial arts and began studying Shotokan Karate, and then boxing and kickboxing.
在11岁的时候他看到李小龙的电影，为此格鲁纳对武术特别着迷，并开始学习空手道，然后学习拳击和跆拳道。
应用推荐