Originally Posted by
Wayfaring
Depends on the BJJ school. Some are more proscriptive than others. Regarding flexibility you are confused. Many people have advanced the BJJ game to where it is today which is far beyond the levels of competition you saw in the 1990s. Eduardo Telles is one of those - not a "whacko", but TT (Eduardo Telles & Terere) were one of the top competition teams in Brazil for many years. Telles innovative work is the turtle position - legit stuff form there. There are many others like him though - Delariva, MG, Mendes bros, Robson Moura, Eddie Bravo. All the Sambo footlocks get absorbed and integrated. Wrestling gets absorbed, integrated, taught. All the advancements are because people are able to test it in a competitive environment to see what works.