More than 70 Boston Kuk Sool Won students have taken grading examinations.
The students were taken in groups by black belts for two-hour sessions, where they were put through their paces.
Ten students also travelled to Norwich to test towards their first degree black belts and above.
They tested in front of the martial art’s founder, Master In Hyuk Suh.
Twenty students will now grade in December for the very first time towards their yellow tags, ranging in age from six to 55.
For further details log on to www. kuksoolwonboston.co.uk