Hellow guys, Welcome to my website, and you are watching How to Weaponize the Knee Shield | Jiu-Jitsu Subs & Sweeps. and this vIdeo is uploaded by Knight Jiu-Jitsu at 2023-09-21T06:20:13-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.