@Shea Hammond I believe that sambo is not the best base for MMA. The main problem is that sambo uses a kimono, and 70% of the techniques involve grabbing the opponent's upper body. In MMA, these two factors are fatal, as you cannot properly grab your opponent. Russia has a strong school of freestyle wrestling, so we are taught various techniques for attacking the legs. While these techniques are effective, I find them challenging due to my height. another problem is that sambo has very weak grappling because the main idea is to make a throw that (90% of the time) will put you in a side control position, where you will perform a submission. Sambo has no positional play and the defense against chokes is very poor. The guys from Dagestan are so good mostly not because of sambo, but because of their freestyle wrestling skills. (I used a translator, so there may be errors)