NOTE: Each rank is provided at each student's OWN rate of learning and progression. Regardless of age, each rank requires several months to several years before achieving their next goal. Some students (particularly young children) take 10 years to achieve their 1st shodan black belt whereas others take 4 years. Some will hit plateaus or experience "burnout" while training. Consistent training each day, as well as class attendance each week will help results happen more quickly.