The Z-Lock Complete Breakdown by Junny Ocasio

You need this!

So glad I bought this! IMO it's a better control and finish position than double trouble. Junny does an A+ job of explaining entries, positional mechanics, submissions and trouble shooting.

Quality product

Very thorough coverage of Z lock! Ultimately the finishing position is the same but Junny covers a lot of secondary options. Covering the defense is invaluable.

Junny is a mastermind. In this dvd he breakdown all the tools you need for z lock submissions. I recommend