On Friady, Yoannis Tamayo went to a social here.
He seemed to have some inclination forward, but it was much less pronounced then the guy in this video:
His dancing was mainly in place. He played with his foot to match the music, but his lead, while being very 'invisible', appeared to be clear to the lady.
When he opened to the side on the 3 (or the 7), it seemed as if the weight was shifted to that one completely on the 3 (Or very quickly afterward), but, despite showing no change on his body, I could still, "mysteriously" feel that his body was getting "heavier" on the 4.
I can't explain why.
In general, he looked very heavy! Or solid? It's as if was observing a living statue. This was very impressive; he looked 10 times heavier then what he really was! At the same time, he could be very swift and 'light', occasionally playing with his foot, or doing some Pachanga. (While still looking 'solid' and 'heavy').
this left a very big impression on me.
(And also changed the way I danced that day).