Leglock Prevention by Bjorn Friedrich
25 reviews · 4.92 / 5
Bjorn Friedrich · Combo
Control The Chaos by Bjorn Friedrich has 7 customer reviews in this archive, averaging 4.71 out of 5. 86% are five-star and 0 are one or two stars. Reviews run from June 22, 2021 to August 23, 2026. All of them are published below in full, unedited.
3 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 | 3 | 4.33 |

Control The Chaos by Bjorn Friedrich is currently listed on the BJJ Fanatics storefront at $79.00 USD. View Control The Chaos by Bjorn Friedrich on BJJ Fanatics
I have been looking for a instructional like this for years, clear, realistic and super easy to train. Highly recomendable
I like it it's good 😊
Good info or using your BJJ for the street.
Good integration of real self-defense techniques into the jiu-jitsu game.
Good instructional. Clean. Organized. Coherent. Address both ground and standup fighting. Highly recommended.
Delivered what he promised. Good contents.
This is a really great video series. Friedrich is a great teacher and really understand how to contextualize Jiu-Jitsu for self-defense. He knows just what details on which to place the most importance, and what he teaches is well-organized and linear. Probably my favorite video series I’ve seen on BJJ for self-defense.
25 reviews · 4.92 / 5
15 reviews · 4.93 / 5
14 reviews · 4.86 / 5
13 reviews · 4.85 / 5
10 reviews · 4.70 / 5
6 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.