Belt colors are set by the school and organization. I believe I have seen all colors used at some point or another. I've even seen camouflage belts!
Japanese Judo was the first martial art to introduce the colored belt ranking system as a visible indication of the students progress. The colored belt ranking system soon was adapted for Karate, and was first used by Sensei Gichin Funakoshi and his Shotokan Karate schools. Click here to learn about the Goju-Ryu Karate belt ranking system. As students pass through the ranks taking grading examinations they are awarded with different colored belts. The color order and which colors are used varies from school to school, as does the relationship between belt color and rank (= Kyu
fan belt, seat belt, conveyor belt, karate belt, tool belt
Karate belts are used to indicate a student's rank. It is visible marker of what a student has learned. It helps instructors to know at a glance what level the student is at and what techniques they are working on learning. Color patterns vary, but in general go from light colors to dark colors. While many think that black belt is the highest level, it is just the beginning of the levels. Most of the martial arts have ten levels of black belt. In the traditional Okinawa styles of karate, 7 and 8 degree black belts are actually white and red striped belts. The highest two, 9 and 10 are a solid red belt.
Grey is not used in belt colors for judo rankings.
That depends entirely on the school and style. They can vary greatly in the colors and designs used. It would be better to ask what Kyu or Gup the students are. The lower the number, the higher the rank. Even then it can be difficult to determine, particularly if one school has 12 ranks and the other only six.
'Kup' are the ranks for the color belts under the rank of black belt in Korean martial arts. There are generally 10 to 12 kup levels. White is the lowest kup and brown belt is usually 1st kup.
Most black belts are made of silk. They last a lot longer then the cotton belts normally used for kyu levels and you will have the black belt for the rest of your life.
The standard belt color system is white, yellow, green, brown, and black. In some Karate school and styles the color order is white, yellow, orange, green, blue, brown, black. Depending on the school, stripes, additional colors and combinations are also used. I have even seen a camouflage belt!
purple. sometimes other colors are used- silver/gray or white on stuff. But purple is the only official color
St. Jude Children's Research Hospital's official colors are burgundy and gray. These colors are often used in their branding and marketing materials to represent the organization.
in karate muscles mostly used are leg and arm muscles
it depends on the style of karate in my karate it goes white-yellow-orange-green-blue-purple-brown1-brown2-brown3- black if u r to young after brown3 u do black/white-black/yellow-black/orange-black/green ............and so on til u get full black Yes In my Tang Soo Do Fed. it goes White-Yellow-Orange(Stripes)- Green (Stripes)-Red (Stripes)- Blue(Stripes) - Black Belt(Degrees)