http://DefeatLargerAttackers.com – Most self defense techniques are too complicated and not effective for street fighting. When choosing which self defense or martial arts techniques to train with, apply these three street fighting filters.
Masks For COVID-19 / “Coronavirus” – I tested 17 Of Them
Jeff Anderson
I took a look at some of the masks on the market… and what I discovered may shock you (or it may not).
