Ju-Jitsu (WJJF) Wednesday 9pm – Evolve Limavady Tuesday 9pm      - Evolve Derry Saturday 12am    - Evolve Derry Ju-Jitsu is an easy to learn effective self defence system for all people of all ages. It is one of the oldest and most effective martial arts to date. History The word Ju-Jitsu loosely translated means ...