People see Jiu-Jitsu from many different points of view and each person’s own context affexts how they train and fight. Understanding what can happen in a fight is vital and while each fight situation is different, it’s essential to have a good basic strategy for an unarmed fight where you can prevent taking damage or even hurting someone else unnecessarily.
In this video, Rener Gracie of Gracie university shows us some basic principles of Gracie Jiu-Jitsu and a fantastic fight strategy. If you just understand what he teaches here. You’ll have a great base to work from.