赵桃杰，武汉体育学院硕士研究生。跆拳道黑带三段、空手道黑带一段、国家跆拳道体育社会指导员、国家跆拳道一级裁判员、中国空协认证国家空手道JA级裁判员、国家跆拳道二级运动员。曾获得全国大学生空手道锦标赛女子个人组冠军，多次执裁全国空手道锦标赛、全国空手道U18锦系列赛以及全国大学生空手道锦标赛，并获得优秀裁判员称号曾担任K1世界空手道超级联赛国内技术官员，熟悉多种体育项目的基本技术及教学方法。

Iris Zhao, Physical Education and Exercise, Wuhan Sports University. Iris Zhao has a 3rd Degree Black Belt in Taekwondo and 1st Degree Black Belt in Karate. She is a mentor of the Chinese National Taekwondo Association, first-class national judge of Taekwondo, JA-class national judge of the Chinese Karate Association, and a national second-class karateka. She is the champion of a long list of Chinese national women’s karate tournaments, as well as a judge of many national karate championships, U18 National Tournaments and the Varsity Tournaments. She is awarded the title of Outstanding Judge and is an appointed technical official in K1 World Championships. She is proficient at the techniques and education of various sports-related subjects.