Guest post by Mark Lajhner, founder and chief instructor of Kaizen MMA Academy  and of mmacoach.net .

Mark is a Judo black belt (Serbian national team member), Wrestler, BJJ purple belt, MMA coach and undefeated MMA fighter. You can find Mark Lajhner’s FREE MMA course Here.

 

Achilles Hold (Lock) – How To Do It And 3 Most Common Mistakes by Mark Lajhner: