The minimum age to be awarded a black belt in Judo period is 16.
There doesn't appear to be a record of her having earned a black belt, but she did study Judo while working on The Avengers.
Grey is not used in belt colors for judo rankings.
blue
Eric Dominy has written: 'Teach Yourself Karate' 'Judo, self-taught' 'Judo from Beginner to Black Belt' -- subject(s): Jiu-jitsu 'TY KARATE' 'Judo throws & counters' 'Judo; techniques and tactics' -- subject(s): Judo
9th degree black belt in Taekwondo, 8th degree black belt in judo, 8h degree black belt in hupkido and 4th degree black belt in kumdo. International 1960 judo champion. Guardian of the Korean president.
bluegrey... (If that is even a color)
Four athletes have qualified for the Games ... Jean de Dieu Soloniaina Razanadrakoto has qualified in lightweight boxing, Berlioz Andriamihaja has qualified in 110 meter hurdles, Harifidy Nirina Ramilijaona in men's 100 meter dash and Norbert Elie in judo.
depending on your age it can take different amounts of time. you have to be at least 16 years old to gain it.
Chad has competed in athletics, boxing, and judo at the Olympic Games. For the 2012 Games in London, Chad currently has one athlete qualified to compete ... that being Carine Ngarlemdana in women's middleweight class (-70 kg) judo.
Four athletes have qualified for the Games ... Jean de Dieu Soloniaina Razanadrakoto has qualified in lightweight boxing, Berlioz Andriamihaja has qualified in 110 meter hurdles, Harifidy Nirina Ramilijaona in men's 100 meter dash and Norbert Elie in judo.
Kyu is a student rank. Any rank below a black belt.