Jeff Glover shocked the grappling world a few weeks ago with his so-called donkey guard during his Metamoris 4 match with Jared Yoshida.
Almost immediately, the world got divided into lovers and haters.
We have found this video where Jeff explains some of the uses of the donkey guard.
So, open your mind and go for it.
The post Open your mind and learn the donkey guard from Jeff Glover first appeared on Graciemag.