Hello all

I have a question.

I have been an aikido practitioner for almost 10 years and a Buddhist for almost 15 years, but totally new to zen and Treeleaf.

I've seen on the videos and zen pictures that almost always we meditate on full lotus, but I am pretty used to meditate on seiza using a bench because of aikido and my old Buddhist centre in Mexico City.

So the question is, which posture is better? To me both are pretty comfortable, so which one should I use?