AGE USTA RANK NINJA BELT
5 1.0 WHITE
6 1.5 YELLOW
7 2.0 BLUE
8 2.5 GREEN
9 3.0 PURPLE
10 3.5 BROWN
11 4.0 BLACK
12 4.5 BLACK
AGE USTA RANK NINJA BELT
13 1.5 WHITE
14 2.0 YELLOW
15 2.5 BLUE
16 3.0 GREEN
17 3.5 PURPLE
18 4.0 BROWN
19 4.5 BLACK
AGE USTA RANK NINJA BELT
20 1.0 WHITE
25 1.5 YELLOW
30 2.0 BLUE
35 2.5 GREEN
40 3.0 PURPLE
45 3.5 BROWN
50 4.0 BLACK
55 + 4.5 BLACK