I think the best way to recognize them its just by looking at their freestyles and recognize the dofferences between their dancing styles. I recomend their lattest bunch of judge demos in juste debout. They're killing it every single time and their styles are really strong and independent of one another once you compare them.
I can tell by their style of dance, their facial expressions. Larry is almost always on the left if you are looking at them. Larry also wears black beads most of the time. They both wore beads at one point, but Larry is the only one who still does.
If you want to understand the Les Twins then you should watch “How To Tell The Les Twins Apart”. It will show you that even though they seem similar they actually have differences.. btw, you fine 🤪
Love your reaction! I get it with the slow parts...it always makes me think I am watching The Mattrix or something! They are so incredible! I just shake my head like you and I have seen it so many times, but I find something to amax=ze me each time! Please react to Les Twins dansent dans le finale de la Revolution Saison 2 which is the Canadian Dance Competion show where they are judges. It is so beautiful. They tell a gorgeous story and the brotherly love through dance and facial expressions is mesmerizing! It is short but powerful!