Bulletproof Butterfly Guard by John Gutta
25 reviews · 4.88 / 5
John Gutta · Combo
Ultimate Guide To The Single Leg X Guard by John Gutta has 23 customer reviews in this archive, averaging 4.83 out of 5. 87% are five-star and 0 are one or two stars. Reviews run from February 10, 2020 to July 18, 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 |
|---|---|---|
| Blue | 2 | 5.0 |
| White | 1 | 5.0 |

Ultimate Guide To The Single Leg X Guard by John Gutta is currently listed on the BJJ Fanatics storefront at $79.00 USD. View Ultimate Guide To The Single Leg X Guard by John Gutta on BJJ Fanatics
The instructional gives you ways to enter into single leg x and then into other guards.
great details
good review on SLX
Professor J. G. teaches his SLX toolkit and set ups and transitions to reverse x guard and submissions. The instructions are short and concise. Easy to catch.
good ways of getting into the single leg x.
This is a great training guide. I highly recommend this for adding to your single leg X game.
Useful tips. I feel a lot more comfortable with this position after this instructional.
must watch this to add to your game
Great instructional. Lots of really good details without taking a deep dive into the weeds. Short and sweet.
High level butterfly guard instructions in easy to follow format
Amazing instructional! I learned a lot about my guard and the instructions were very clear. I would suggest this video for anyone just starting off of and wants to develop their game more on a higher level. A must have for all guard players.
Everything okay, nicely explained transitions, but I feel that the submissions could be extended.
This instructional helped me to better implement the single leg x guard
This instructional was really well done. John gets straight to the point and provides realistic "A" game material that you can immediately apply to your game - no long winded explanations or fluff. The techniques shown don't require lots of athleticism or flexibility. I'm an older grappler and had no issues implementing this series into my game. This series is well worth the money - a hidden BJJ Fanatics gem.
Very to the point and in depth instructional involving ways into and out of slx. It has helped my game immensely and I highly recommend it
great introduction to the position
It was ok
Great instructional for x guard
Excellent instruction on single leg X for gi! Highly recommend for everyone wanting to improve their current guard, leg attacks and sweeps. Helps keep your game at the top for no gi as well as you are practicing the same moves.
Very good to know single leg X. Clear and easy instruction.
I am shocked by how well Gutta teaches the position. Very precise and efficient instructions. This was well worth the price.
Always great stuff here.
Do you want to learn a high level new school guard? Single leg X is a prime sweeping guard with some tricky leg options. This is a great instructional.
25 reviews · 4.88 / 5
Every number on this page is computed from the 23 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.