Height: a battle for height will often prove to be of the greatest in certain in Jiu jitsu. Sometimes you win by getting higher and on of an opponent – sometimes you win by getting lower and the center of gravity of an opponent – which one you choose will be dependent on what you're trying to achieve and what your opponent presents to you. What won't however, is the need to threaten both against good opponents. going high and then dive underneath – or threaten going under and then quickly pop on top. It's the dual that always does best!!