Everything you need to know about self defense can come from this woman in her 80s who fought off an attacker.

The woman was walking her dog in England last week when a man jumped out of the woods, yelled "get off my land," and hit her in the mouth.

BBC News reports the woman "immediately grabbed the man by his testicles," and he fell to the ground.

The woman was left with minor injuries, and the attacker has yet to be found.

This woman should be proud, she took down a 5'8' male in his 30s by using nothing by brains and grip. Well done!