Having great success in that regard , he would continue his rigorous training .
At age 11 , Yuko starting going alongside with his family to many of the development sites where Yuko pitted his skills against other athletes .
Having great success in that regard , many would continue many 's rigorous training .
At age 11 , Yuko starting going alongside with his family to many of the development sites where Yuko pitted his skills against other athletes .