They were expected to dedicate themselves to continuous training of the mind , body , and spirit ( ki ) .
In the past , Taekwondo artists were known to be the kingdom or community members with the greatest skill and knowledge .
artists were expected to dedicate themselves to continuous training of the mind , body , and spirit ( ki ) .
In the past , Taekwondo artists were known to be the kingdom or community members with the greatest skill and knowledge .