Krav Maga was founded by Imi Lichtenfeld -- .
Krav Maga Federation strives to catalyze the martial art 's spread via schools that reach from New York to Rio de Janeiro .
Krav Maga was founded by Imi Lichtenfeld -- and Krav Maga Federation strives to catalyze the martial art 's spread via schools that reach from New York to Rio de Janeiro .