Self-defense with Rafael Dos Anjos: What to do if grabbed from behind

Here's what to do if someone grabs you from behind, as demonstrated by mixed martial artist Rafael Dos Anjos. Dos Anjos will be making his debut in the welterweight category when he takes on Tarec Saffiedine at UFC Fight Night 111 in Singapore on 17 June 2017 at the Singapore Indoor Stadium. Holly Holm will take on Bethe Correia in the main event.