Mackenzie Dern Promises Quick Submission Win At UFC 224, John Danaher’s Leg Lock DVD Release

https://www.youtube.com/watch?v=5VqoaqUsUuQ

Welcome to Bjj World! –
Follow us on Instagram: https://www.instagram.com/bjjworldtv
Highlight videos/Promotions – BJJWorldtv@gmail.com

Renzo Gracie teaches Matt Serra a technique,

Mackenzie Dern on upcoming fight,

Fight to win pro 74,

John Danaher releases leg lock series,
To buy John Danaher’s Leg Lock Instructional click HERE

Follow us on our social media!
Facebook: https://www.facebook.com/BJJWorldTV/
Instagram: https://www.instagram.com/BJJWorldTV/
Snapchat: @BjjWorld
Music By Julian Avila- https://soundcloud.com/julian_avila/tracks