In an attempt to identify the most favorable techniques for the old man jiu jitsu practitioner (and to assist me in remembering them), OMJJ Approved techniques will be listed with the following logo: OMJJ Approved techniques meet one or more of the following criteria:
Minimizes energy use
Requires limited flexibility
Emphasizes technique over strength
Applies strategy over endurance
Frustrates youthful practitioners
OMJJ Approved may also be applied to BJJ schools and events that facilitate the aged and feeble BJJ practitioner.