Mastering Guillotine Concepts and Principles by Karel "Silver Fox" Pravec
62 reviews · 4.89 / 5
Karel Pravec · Combo
Fundamental Armbar Mechanics by Karel "Silver Fox" Pravec reviews
Fundamental Armbar Mechanics by Karel "Silver Fox" Pravec has 115 customer reviews in this archive, averaging 4.97 out of 5. 97% are five-star and 0 are one or two stars. Reviews run from July 15, 2020 to September 12, 2026. All of them are published below in full, unedited.
115
Reviews
4.97 / 5
Average rating
0
1–2 star
99%
Verified buyers
5 star112 (97%)
4 star3 (2.6%)
3 star0 (0%)
2 star0 (0%)
1 star0 (0%)
Who reviewed Fundamental Armbar Mechanics by Karel "Silver Fox" Pravec
26 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 |
|---|---|---|
| Blue | 10 | 5.0 |
| White | 5 | 4.80 |
| Purple | 5 | 5.0 |
| Brown | 5 | 4.80 |
| Black | 1 | 5.0 |
Where to buy it
Fundamental Armbar Mechanics by Karel "Silver Fox" Pravec is currently listed on the BJJ Fanatics storefront at $79.00 USD. View Fundamental Armbar Mechanics by Karel "Silver Fox" Pravec on BJJ Fanatics
The reviews
fundamental armbar mechanic
perpendicular guard for the armbar. transition to triangle.
fundamental of armbar
the perpendicular guard is the inverted arm bar
Fundamental Armbar Mechanics
Exactly as described. Great armbar details.
great details
great details
silver fox is always great!
I think these courses from fox are amazing! I loved the guillotine series as well!! highly recommend
Fundamental Armbar Mechanics
A clear perspective that always stays relevant
Good
fundamental armbar
sprinkler system of armbars. first is the short arm lock. second is the triangle. third is the omaplata or inverted armlock.
Armbar mechanics
Highly recommended been helping me out with my armbar game
Good detail
Still working through it but good so far.
It’s in the details
Theirs a reason Katel Pravec is called the Silver Fox. The first time I saw the Fox was on the Tristan gym channel. I have love his tips and tricks ever since. Though Karl shares a wealth of information on his own YouTube channel there is a lot more detail in his paid instructional that you will not find there. If you are like me the Fox has been giving me a solid preview of what he has to for years. If you are wondering if it is worth picking up his instructionals , the answer is YES!
Armbar review
Awesome information
huge impact on my armbar
covers concepts that had a huge influence on my armbar technique. I apply his details to all my armbars and not just the armbars covered in the video. This is one of the videos I revisit periodically to re-review
Love it
Love it
helpful
great
Amazing
Great learned a lot
Pravek armbars
Pravek armbars use better mechanical principals.
These techniques work well
I enjoy this guy's stuff, really worth the time to learn his details, you'll love it ******* your bros up with it
ARM BARS
Great tutorial to clean up your technique and to prevent escapes. The more technically sound you are, the better you perform against higher ranks. I have purchased other videos from Master Pravec and watched some of his pupils and they all are very sound in their techniques. He has a great style of instruction that works well with me.
Great but seemed like two moves
Loved it - love Silverfox - but rather than showing each move 12 times, cut it in half and explore MORE positions
Great instructional
This instructional has made my armbar game more creative. Lots of great details and techniques as well, if you want to be good at armbaring, this instructional is a must have.
Armbars
Great armbar instructional for beginners to intermediate
Armbars
A much clearer understanding after studying this instructional
great details
he goes into great detail on each technique.
Up your game!
Up your armbar game!
The Devil is in the details
Professor Pravec has to be one of the most technical instructors yet. Brilliant instructional with amazing detail. Strangely enough what fascinates me is when professor Pravec is teaching, everything he does is so smooth and precise. His transitions are like silk and just reinforces the notion of technique first over everything. Great instructional to show how to keep attacking from various positions with minimal brute strength. This is just amazing! Buy it for sure!
arm bars
great detail on the fundamentals!
Fox Pravec fundamentals of Armbar Me hani s
Awesome
Awesome!
Karel's Instructional methods are top notch
Interesting takes on guard position
Awesome stuff!
great content
another great instructional by Karel.
Great video!
Change my arm bar game very good instructional
Silver Fox - Beautiful Details!
I have followed Silver Fox's YouTube channel for a while, but I'm glad to have found this instructional. A very clear and complete guide to armbar entries/attacks, with great advice from a guy who's as knowledgeable as they come.
Great detail
Good stuff with plenty of details
awesome
great instructional
Loved it
One of the most conceptual teachers out there. Loved every single instructional he did. Just perfect.
Great details on how to finish the armbar.
All the details on the different grips and how to break the posture really helped my game.
Game changer
I follow Karel Silver Fox Pravec on YouTube since her videos with Firas Zahabi and His Lockdown Series. Karel is very technical and conceptual. All his tutorials are game changers.
Response from BJJ Fanatics🤗perpendicular guard
This is hard to master.
Response from BJJ Fanatics🤗This instructional was great. I
This instructional was great. I enjoyed all parts of it and have been able to get armbar positions more frequently during my live rolls. Personally the lesson on armbars from the top was my favorite. This instructional was great because a lot of the moves are able to be practiced on a grappling *****.
Response from BJJ Fanatics🤗Gamechanging!
It changed the whole way I understand armbars. Karel is a great instructor and the lessons are extremelly rich in details. If you really like bjj, watch it today!
Armbar game changer
Help you understand different ways to finish armbar from different positions
Change your idea how to finish
This video with change your thinking on how to finish people with an Armbar.
Overall and variation specific Concepts and key details
Professor Karel Pravec shows how to identify circumstances and guiding into situations to control and submit your opponent via the armbar. Key details on point included!
Response from BJJ Fanatics🤗Amazing!
A very in depth video with lots of great details for attacks.
Great instructional
Great instructional
Response from BJJ Fanatics🤗🤙🏻Great instructor and great video
Good instuctional. I like his flow style of bjj.
Great instructor and great video
Great instructional. Fox has a very unique flow style jujitsu and this helped my game.
Great instructor and great video
Great instructor and great video with lots of focus on key small details that make a huge difference. All of Karels videos are fantastic and have helped improves my game.
Response from BJJ Fanatics🤗🤙🏻So Much Knowledge
I love how each of Karel Pravec’s series is loaded with content but easily accessible. I think in particular this armbar series is a perfect companion not only for his triangle series but also for Danaher’s pin escapes.
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