Why Rubber Guard doesn't work

Pick up my Rubber Guard set from BJJ fanatics here: https://bjjfanatics.com/products/rubb... If you've been doing Jiu Jitsu very long, you have heard tons of opinions on the Rubber Guard; everything from "it's a game changer" to "that never works on black belts" Watch this video for a look at how to use the rubber guard in an effective and safe way. If you want more in depth Jiu Jitsu instruction and coaching from myself and a team of elite black belts visit https://bit.ly/3PqO348 Join this channel to get access to Members Only Perks such as: Weekly Live Classes Members Only Chat Exclusive Members Only Videos Access to the PGF Archive Custom Badges and Emojis and more!    / @brandonmcninja