The 50-50 of The Arms The Rocha Kimura System by Vagner Rocha BJJ
38 reviews · 4.95 / 5
Vagner Rocha · Combo
Leg Lock Defense Kit by Vagner Rocha BJJ has 7 customer reviews in this archive, averaging 4.71 out of 5. 71% are five-star and 0 are one or two stars. Reviews run from December 24, 2022 to August 25, 2025. All of them are published below in full, unedited.
4 of these reviewers gave their belt rank when they submitted the review. BJJ Fanatics asks for rank, age and years training at the point of review, so this breakdown is self-reported by the customer.
| Belt | Reviews | Average rating |
|---|---|---|
| Black | 2 | 5.0 |
| White | 1 | 4.0 |
| Blue | 1 | 5.0 |

Leg Lock Defense Kit by Vagner Rocha BJJ is currently listed on the BJJ Fanatics storefront at $79.00 USD. View Leg Lock Defense Kit by Vagner Rocha BJJ on BJJ Fanatics
Love it
great and simple
This will give you basics for defense but is not comprehensive.
Very simple defensive concepts easy to apply and gets you out of some sticky situations
s
This was a short and concise course on defending leg locks. But don't let that fool you. It's a good instructional from someone that has elite level leg lock defense.
This instructional really helped me in the 50/50 position and ankle lock position. There are some positions I wish he covered or went into depth about or maybe follow ups but I definitely was able to hit his 50/50 defense in a comp. The concept of the "spring" helped me a lot as well.
38 reviews · 4.95 / 5
25 reviews · 4.92 / 5
21 reviews · 4.95 / 5
17 reviews · 4.94 / 5
14 reviews · 4.79 / 5
4 reviews · 5.0 / 5
Every number on this page is computed from the 7 reviews above at build time, out of 87,673 in the full archive. See the methodology for how the corpus is collected and what is excluded.