Do you know how to tie your belt?

Mudar ou não mudar de escola? Descer ou não descer para o recreio com medo dos colegas maiores? Ajude seu filho a encontrar a opção certa, após assistir à reportagem da CNN.

Talkshow host Oprah Winfrey launched her contest to choose a reality show for her channel, the Oprah Network TV Channel. And Jiu-Jitsu could be the winner.

In self-defense there are no two ways about it: what works are the basics. Check out this classic position proposed by Rener Gracie.