Saturday, August 12, 2017

Krav Maga Global Training for Jiu-Jitsu Practitioners

I've been a Brazilian Jiu-Jitsu practitioner since the very end of January 2017. I listen to several BJJ podcasts, and I sometimes hear participants critique Krav Maga. Some of the popular comments include the following:

  1. Krav Maga is mainly groin kicks, eye gouges, and palm strikes. 
  2. You don't need a long time to learn Krav Maga. In fact, you could learn the system in a week.
  3. If you practice authentic, self-defense Gracie Jiu-Jitsu, you don't need to learn a so-called "reality-based self-defense system" like Krav Maga. 
  4. Krav Maga students say their techniques are too deadly to train against live, resisting opponents. Yet, "aliveness" is the key to training. Therefore, Krav Maga is of little use in real confrontations.
I've been training in the Krav Maga Global system since January 2016. I'm a "practitioner 3" who has completed the first five days of our 24 day General Instructor Course. I'm no expert but I'd like to offer my reaction to these critiques.

First, if you've seen something called "Krav Maga," it's possible it indeed was nothing more than groin kicks, eye gouges, and palm strikes! "Krav Maga" means "contact combat" in Hebrew, so anyone can brand their "fighting system" as "Krav Maga." In fact, Krav Maga as a term has become a popular marketing mechanism. Plenty of teachers offer one- or two-day "certifications" to become "Krav Maga instructors."

My experience is solely with Krav Maga Global (KMG), the system codified by Eyal Yanilov. KMG is primarily a striking system. We do not try to overcome opponents using joint manipulation or chokes as we do in BJJ. KMG's curriculum includes hundreds of techniques to address a variety of armed and unarmed confrontations. The techniques are based on a handful of natural reaction principles, similar to core tenets of BJJ like leverage, pressure, and so on.

Second, Krav Maga is often advertised as a "simple system." This is based on the natural reaction principles and the relentless desire for efficient and effective solutions. As with BJJ, "knowing" a technique does not mean you can apply it when challenged. 

For example, in my 2016 Martial Arts Year in Review post, I documented that I trained Krav Maga for over 200 hours last year. Only this month (August 2017), did I start to believe I am moving in the right direction with my striking, footwork, and overall movement! It takes hundreds of hours to even begin feeling like you are making real progress.

Third, KMG is without a doubt focused on self-defense. There is no internal debate as we find in the BJJ world between the competition people and the defense people. One of the reasons I feel comfortable training at Master Pedro Sauer's school is that his school and system are very self-defense focused. He cultivates incredible competitive talents like David Porter, but the school's focus is self-defense. Nevertheless, I feel that there is room for collaboration among my KMG and BJJ communities. Some KMG solutions to problems seem more effective to me, and some BJJ solutions to other problems seem more effective to me.

Fourth, although we KMG students are concerned with safety, we do not rely on "deadly" techniques. We pressure test our techniques in a variety of formats, trying to simulate the stress and conditions of real confrontations. We also spar at different intensities and in many forms. Sometimes we only spar with hands, or only feet, or everything but the ground, or everything including the ground, or nothing but the ground! 

Our ground games are nothing like BJJ, however, because we do not train submissions -- our goal is generally to disengage and get back to our feet when possible. This is an area where I think KMG could learn from BJJ. BJJ, in turn, could learn by sparring with a striking-focused KMG student. Still, I agree that there's nothing like that resistance you get from a rolling partner in BJJ -- which is one of the reasons I love jiu-jitsu!

Do you train both systems, or are you in a similar situation? Let me know here or respond to me on Twitter!

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Thursday, July 27, 2017

Quit Playing Games with My Heart

Have you seen this chart, or have you heard about the topic it describes?

(Scroll to the very bottom of the post for TL;DR if you like!)

From "On Combat", as rendered by Not for commercial use.
In brief, as I have heard it taught and as this chart explains, the higher your heart rate, the worse your physical performance. This idea has implications for anyone in a physical confrontation, where an increased heart rate seems to mean an inability to perform self defense actions.

When I first encountered this concept, it did not make sense to me. In my teens I was a high school cross country and track runner, and I frequently elevated my heart rate over 200 bpm. I did not encounter these symptoms. In my twenties and thirties I played men's league ice hockey and managed to perform complex motor skills such as skating, puck handling, and shooting, all while my heart was racing. 

Now, encountering this chart and its ideas as a martial artist, I'm learning that I should be experiencing tunnel vision and racing to the bathroom when my heart rate is high. Could there be more to this phenomenon?

The chart appears in On Combat: The Psychology and Physiology of Deadly Conflict in War and in Peace by Lt. Col. David Grossman and Loren Christensen, published in 2004, but it derives from a 1997 article Grossman wrote with Bruce K. Siddle titled Psychological Effects of Combat, for the Academic Press Encyclopedia of Violence, Peace, and Conflict. 

In On Combat, the authors write:

"There is a zone that exists, generally between 115 and 145 beats per minute (bpm), where you are at your optimal survival and combat performance level... Starting at about 115 bpm, your fine-motor skills begin to deteriorate."

The authors caveat these statements:

"We should be cautious about fixing specific heart rate numbers (or any other precise measures of physiological arousal) on Condition Yellow, Red, or Black. The impact of these Conditions can vary greatly depending upon training, physical fitness, and other factors. Also, it must be understood that these heart rates apply only to survival stress or fear induced heart rate increases. You can so a set of wind sprints and get your hear rate to 200 bpm, but the effect of this exercise induced heart rate increase will not be the same as when fear or survival stress causes the increase." (emphasis added)

You can download a .pdf version of the chart with similar caveats added to the bottom.

Apparently my earlier examples involved exercise without survival stress or fear, so I did not experience the negative effects inherent in the chart. But what is the source of these statements?

The authors state later in the book: 

"The linking of specific heart rate with task performance was pioneered by Bruce K. Siddle, author of the excellent book Sharpening the Warrior's Edge, and one of the great pioneers in the field of 'Warrior Science (TM).'"

I happen to be reading Siddle's book now. On pages 48-49 he writes:

"Levitt and Gutin (1971) studied the performance of a five-choice reaction time task and found that the ideal resting heart rate performance is at the rate of 115 heart beats per minute... After the heart rate increased above 115 bpm, the subject's performance began to deteriorate, with the worst performance at 175 bpm. 

Similarly, Levitt (1972) examined the affects (sic) of various stress levels induced by exercise, on tasks varying information-processing demands... He found a clear Inverted-U effect, with optimal performance at the heart rate of 115 to 145 bpm. His students' performances were clearly less effective at heart beats of 80 and 175 bpm."

Siddle repeats these findings using different wording on page 79.

I find three flaws with the heart rate theory at this point.

First, as far as I can tell, Siddle did no research on his own, as he has no training or expertise in this area. Despite this problem, Grossman and Christensen refer to "Bruce Siddle's research" as if Siddle conducted original work. Siddle's "research" consists of citing two papers by Levitt, one of which had a co-author, Gutin. That's it. Siddle built his whole theory around two studies, and Grossman and Christensen then built then theory on top of Siddle.

Second, Grossman and Christensen's caveats noted "these heart rates apply only to survival stress or fear induced heart rate increases." I believe they added these caveats to address criticism such as those I listed earlier. However, the caveats are inconsistent with the research Siddle cites to support his heart rate theory.  Levitt's 1972 research involved subjects on treadmills, not fighters in stressful situations. According to the caveats, this exercise-induced heart rate elevation should not have caused degraded performance. However, Levitt's research did cause degraded performance. Which is it?

Third, more recent research shows that conclusions by Siddle, Grossman,Christensen are no longer tenable. For example, a 2007 paper by police officer Kathleen Vonk titled Police Performance Under Stress (pdf) stated:

"Although the Inverted-U theory is well-known within the police training arena, many essential components have unfortunately been omitted or forgotten over the years. Siddle included these components in his book Sharpening the Warrior’s Edge, however much of the information has been left behind. For example, even in basic psychology text books both task complexity characteristics and personality characteristics are mentioned as affecting one’s performance, relating these characteristics to an individualized Inverted-U. Rarely, if ever, are these mitigating factors even mentioned in defensive tactics programs...

Since human beings are so different and complex, attempting to categorize or generalize an optimal performance zone to one specific heart rate range would be virtually impossible. Rather than trying to reinvent the wheel, the police profession may be better off looking to the athletic profession in terms of improving physical and mental skills under elevated stress levels." (emphasis added)

Vonk (who has a BS in exercise science) then describes the results of six years of research where her consulting firm collected heart rate data of police officers in a variety of situations, from training to field operations. I recommend reading her paper to better understand her suggested approach, one that abandons heart rates as factors causing stress responses.

My take-away from investigating the Siddle-Grossman-Christensen heart rate theory is that you cannot make any predictions about individual performance based on heart beats per minute. Martial arts instructors should be very careful how they approach this topic with students.

Unfortunately, we cannot seem to excise this theory from popular or martial culture. For example, consider this 2013 Art of Manliness article: Managing Stress Arousal for Optimal Performance: A Guide to the Warrior Color Code. The authors of that article are also confused about Jeff Cooper's color codes, but that's a topic for another post!

If you would like to read a lengthy criticism of the heart rate theory and chart, see this blog post by police officer and trainer W. Hock Hochheim titled Death to the Heart Rate Chart. Stu Marshall, an anaesthetist (a doctor that administers anaesthesia) calls Siddle's work an urban myth

TL;DR: There is little to no science behind the theory that increased heart rates degrade performance. Multiple other factors appear to be responsible, i.e., read Vonk's paper.

What do you think of the heart rate theory? Is it bogus, benign, or beneficial? Let me know here or respond to me on Twitter!

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Sunday, July 16, 2017

Five Exercises to Relieve Martial Arts Wrist and Finger Pain

Do sore wrists and fingers interfere with your martial arts training?

I stopped training martial arts training in 2001 after I broke my wrist in American Kenpo class. I didn't know I had broken it until several weeks later, when a doctor took an X-ray and saw the wrist was healing. I had "protected" it using the sort of wrist brace you use for carpal tunnel syndrome. The doctor said "that's going to hurt again in 10 or 15 years."

Here we are in 2017, and I don't want this old injury to hold me back! My family also has a history of developing arthritis in the fingers, so I am doing what I can to avoid that situation as well.

Earlier this year I felt wrist pain when doing Krav Maga striking drills, and finger pain doing Brazilian Jiu-Jitsu. I decided to fight back with a multi-pronged approach. Let me share the drills I do to relieve martial arts wrist and finger pain!

1. Wrist strength. I was inspired by my StrongFirst training to focus first on wrist strength. When the muscles are weak, all that the body has left are the joints. Joints aren't meant to carry the loads intended for the muscles, so joint pain can be a sign that muscles needed to be strengthened.

To address the likelihood that the muscles supporting my wrist were weak, I bought a Sportneer Wrist and Strength Exerciser. The first two images below show how I position my arm to flex my wrist upwards, while the next two show how to flex downwards. It's important to work both directions under load. I do 10 contraction or extension reps per set, with 2 or 3 sets each day.

To work side-to-side motion, I use a light weight (5 pounds or less) and rotate the wrist back and forth in the other plane of motion.

2. Grip strength. I felt pain in the pinkie fingers after rolling in Brazilian Jiu-Jitsu, so I took the strength first approach to deal with that problem too. I'm using two devices, a Kootek Hand Grip Strengthener and a Gripmaster Hand Exerciser. I like the Kootek gripper because it is adjustable. The Gripmaster is only 5 lbs per finger, so I need to buy a new unit to increase the tension. However, I like the Gripmaster because I can isolate weak fingers, such as my pinkie. 

Like the wrist drills, it's important to do "opening" drills, not just "closing" drills. I plan to add some finger expansion exercises to my routine using rubber bands. This will balance the closing strength that I am building.

I do 10 contraction or extension reps per set, with 2 or 3 sets each day. 

3. Wrist protection. I still use wrist wraps when striking, as I described last year. I wear them 9 out of every 10 workouts or so. When I am striking but not wearing wraps, I pay extra attention to wrist position when making contact with the pads. I recommend this video by Shane Fazen with his tips for hitting the bag and avoiding wrist pain.

4. Wrist stretching. Students in today's Krav Maga Foundations seminar probably saw me sitting in a squat when drills were being introduced, holding my hands together in one of the two postures shown below. These are my go-to stretches. There are also a ton of great stretches in this Global Bodyweight Training video. I do these stretches whenever I think of them, throughout they day. 

I also do some wrist twirling sequences, forwards and backwards, that I remember from Wing Chun class. 

5. Kali drills. I need strong wrists and fingers for more than Krav striking or BJJ grips. Kali is both a driver and a solution. I use a single rattan stick in each hand. My main wrist drill involves rotating stick circles forwards and backwards, while keeping a fairly tight grip on the sticks. I am not simply touching my index finger to my thumb and twirling the stick in that space. I try to keep a full grip and rotate forwards and backwards. My right side (being my dominant hand) is much better than my left, but I'm making progress. 

I recommend two videos for Kali drills. The first is more warm-up-oriented and features Shawn Kitzman. Start with Shawn's drills, then add examples such as these by Paul Ingram. Start slow! If you try to twirl as fast as Paul, you will hurt yourself.

Bonus 1. If there is one lesson I learned through months of physical training (PT) for my shoulder, it is to avoid exercising through pain. However, as you develop strength and flexibility, you can add an exercise that works the wrists: the Ground Force Method (GFM) Ground Force Exploration (GFE) sequence. Andrea U-Shi Chang taught me the GFE last year. I use this series as a BJJ warm-up because it takes place on the ground, and it incorporates strength and flexibility motions.

Bonus 2. My second bonus is simple: experiment with different finger and hand techniques when doing push-ups. For years, traditional flat-palm push-ups were tough for me, because of wrist pain. By default I did knuckle push-ups. Recently I've tried adding fingertip push-ups, which I learned from Annika Kahn from Jungshin Fitness

Bonus 3. Finally, especially on the ground, protect your fingers. At BJJ class the other night, one of the instructors recommended using a closed fist when making contact with the mat. You should also be careful when sweeping, because you can end up with a wrist injury if you don't think of how it might move.

What sorts of exercises do you do to relieve wrist and finger pain?

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Saturday, July 8, 2017

Sportification of Martial Arts

I'm reading Kendo: Culture of the Sword by Alexander C. Bennett. I started reading it to better understand the history of Kendo, which I've mentioned a bit here. As you might imagine, Kendo started as a battlefield practice. It was one manifestation of the combat art employed by sword-wielding Japanese warriors.

Over time, as the leaders of Japan sought to reduce bloodshed, sword combat became less common. Swords were used in warfare, but as Japan became more peaceful, the numbers of "sword battle veterans" diminished. Various parties sough to continue to infuse the spirit of sword fighting in certain elements of the citizenry, leading to the development of Kendo and its sport elements.

I'm currently reading the part of the book that deals with the re-militarization of Kendo, due to the wars Japan fought in the first half of the twentieth century. This is a fascinating phenomenon which I have not encountered (yet) with other martial arts. Following World War II, however, Kendo (as I will soon read), was "sportified" again, as the population swerved away from militarism.

I find "sportification" to be a fascinating topic because those of us who practice Brazilian Jiu-Jitsu are witnessing similar transitions. BJJ grew out of a sport art, judo, then became "streetified" via the Gracie street brawls and challenge matches. For the last few decades, some BJJ schools have focused on the sport aspects, rather than the self defense elements. Leaders like Rickson Gracie and Pedro Sauer and many others are trying to preserve and promote the self defense characteristics of BJJ, fearing that sportification will deny a key element of BJJ to current and future practitioners.

A similar dynamic seems to be happening in my other main art, Krav Maga. Krav Maga was also born out of combat, in the fight against fascism in Europe in the 1930s-1940s. Krav Maga then became the Israeli Defense Force's hand-to-hand system in the 1950s and beyond. There are no Krav Maga "competitions" that garner any attention, as far as I know. However, the system has effectively adopted a more civilian flavor due to the nature of its demographics -- civilians in mainly industrialized countries. Certainly plenty of soldiers (the IDF of course) and police train Krav Maga, but the majority do not expect to use their training on a regular basis in conflict zones.

Last, I think there are lessons to be learned from arts with longer histories, such as Karate and Kung Fu. I hope to find other books which address how these arts transformed from their origins into the versions we see today.

How do you see the sportification of martial arts?

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Wednesday, June 21, 2017

Protecting U2 and Their Fans

Last night Mrs B and I were fortunate to attend the U2 concert at FedEx Field in Landover, MD. Between the opening act and U2's first set, I enjoyed observing the physical security arrangements and seeing them in action.

Shortly before taking the photograph at left, I saw a probably intoxicated fan run towards the mass of general admission attendees in the center of the photograph. He was pursued by a yellow-shirted member of the CSC Event Staff. The man either fell or was pushed to the ground by the CSC staffer.

Shortly afterwards a few of the orange-shirted "Apex Security Group" approached the scene. The CSC and Apex crew removed the fan from the field, one person on each side, slightly behind the fan, each holding one arm behind the fan, at the wrist. A few minutes after the fan was escorted from the field, a few Prince George's County uniformed police officers spoke with other CSC staffers, then followed the path taken by the man escorted from the field. They were probably going to arrest the fan or at least remove him from the stadium.

This episode gave me a chance to reflect on the tiered security infrastructure at plan at the U2 concert. The lowest and most numerous tier consists of CSC Event Staff. There are likely hundreds of them in the stadium, but they have the least training and the lowest ability to handle a security incident. However, they can get eyes on a problem and intercede with the hope of slowing down any intruder or troublemaker.

The commotion caused by a conflict between a fan and the CSC Event Staff will attract the attention of the Apex Security Group workers. There are far fewer of them in the stadium. I counted no more than a dozen, working in pairs. If CSC can't handle a problem, then Apex is the next escalation point. Neither CSC nor Apex carries firearms.

The highest escalation level consists of PG county police. I saw a handful of them onsite, but there were many police officers performing road safety and control duties outside. They are armed and can bring deadly force to play if needed to protect U2 or fans. Beyond the uniformed police, Mrs B and I noticed a likely police helicopter circling the stadium, and two officers dressed in tactical gear walking the stadium perimeter.

I am happy to report that I did not notice any other physical incidents after the one I reported. Of course, it was very dark and very loud, but I believe everyone enjoyed the concert!

What have you learned from observing physical security forces at work?

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Friday, May 26, 2017

Longevity in the Martial Arts

How long can we train in the martial arts?

As a 45-year-old who returned to practice in January 2016, I've been pondering this question for the past few weeks, in three separate ways.

First, in episode 161 of the Whistlekick podcast, a practitioner of the Chinese martial arts said that as a younger man he focused on the so-called "hard" or "external" styles, and as he aged he transitioned to the "soft" or "internal" styles. For example, you might begin learning Wing Chun or Kung Fu, then migrate to Tai Chi, or spend more time on Kung Fu forms instead of sparring. I have done some Wing Chun and Tai Chi, but the majority of my Chinese practice involves Kung Fu forms.

Second, I participated in Professor Pedro Sauer's Brazilian Jiu-Jitsu spring camp in Herndon, VA. Professor is in his late 50s and he talked about the importance of learning technique rather than relying on strength. He said it is good to have strength, but you should "keep it in your back pocket." When you learn Jiu-Jitsu with technique and leverage, you can continue practicing Jiu-Jitsu your whole life. Professor spoke in front a picture of Grandmaster Helio Gracie, who was still on the mats in his 90s. During the camp I couldn't help but notice the number of older people practicing BJJ, mixed in with the younger students. The camp consisted of a three hour Friday session, two three hour Saturday sessions (with a two hour break), and a three hour Sunday session.

Third, I participated in a Krav Maga Global camp at NovaMMA in Arlington, VA. I was only able to attend four hours on Friday and four hours on Sunday. (Saturday evening I visited Evolve Academy in Gaithersburg, MD to train at a Rener Gracie seminar.) Although there were some older practitioners there, it seemed that most of the participants were a decade or two younger than me. The physical intensity level of the camp was fairly high. One of the outstanding young students from my home Krav Maga school said the Saturday session left him completely exhausted. This young man is 17 years old, and we often joke that a two hour session is just a warm-up for him! The camp consisted of two full days of training (Friday and Saturday, 9 am - 5:30 pm), an extra three hour seminar Saturday night (6-9 pm), and training or testing on Sunday that started at 9 am and ended between noon and 2 pm, depending on the grade being tested. The grading ended with an exhausting "ladder" drill: 1 combat sprawl, 2 punches; 2 combat sprawls, 4 punches, and so on, up to 10 combat sprawls, 20 punches, then back down to 1 combat sprawl, 2 punches.

Comparing these experiences, I wondered about my ability to continue practicing each style.

For Kung Fu, I believe I can continue practicing forms as long as I can walk. My Kung Fu Sifu is in his late 50s and his Sifu, Master Chan Pui, is 80. Master Chan is an extraordinary individual, and I have never been able to move like him, at any age! However, practitioners can modify Kung Fu forms to suit their athletic capabilities. Forms can be a life-long mental and athletic pursuit, albeit one with little combat application (in my opinion).

For Brazilian Jiu-Jitsu, I believe I can continue rolling for almost as long as I can do Kung Fu. The older the practitioner, the more of a focus on defense and survival. The longer you practice, the more technique you develop. I believe the Boyd Belt is one way to keep a realistic outlook as you age. However, I think it is possible to fully participate in Jiu-Jitsu with practitioners of all ages as I get older.

For Krav Maga, I am less certain of my ability to maintain a lifetime practice. Some readers might point to the amazing story of Ton Maas, the 84 year old who just earned his KMG graduate 2 rank. I have also seen some practitioners older than me succeed in their training and grading. However, the structure and pace of the Krav Maga world seems more physically demanding than what the average older practitioner can sustain.

For example, in March I completed the five day General Instructor Course Part 1. My body held up pretty well, but five full days of training is a lot for a 45-year-old. To become a full instructor, I have to complete parts 2 and 3, each of which are nine days long. This process does not seem to consider the physical recovery challenges of someone not in their 20s or 30s!

Some readers may think it's my fault for not pursuing instructor certification 10 or 20 years ago, and that is a fair criticism. Perhaps Krav Maga is ultimately a younger person's art. However, that means the pool of instructors will not be as large as it could be, simply because the training and certification process is designed for younger participants. That in turn leads to fewer people with the life experience to match potential older students.

The same physical endurance dynamic is at play in Krav Maga gradings. My first test lasted 1 1/2 hours. My second test lasted 3 hours and 20 minutes. My third test lasted over 4 hours. I have seen tests for higher grades last 8-9 hours, with no lunch break. I have heard of tests taking two full days! The factor driving these tests is the requirement to demonstrate all material, from all ranks, during the test. Beyond techniques, candidates engage in a variety of sparring matches (standing, ground, mixed, etc.) and cap off the sessions with the ladder drill. I have thoughts on why KMG leadership believes the physicality and comprehensive nature of the tests are required, but I will save that for a future post.

In brief, I see myself active in Kung Fu forms for as long as possible. I hope to continue rolling in Brazilian Jiu-Jitsu as long as I avoid major injuries. For Krav Maga, I expect to physically top out at some point, so long as the non-routine events (instructor training and grading) expect the physical performance of those in their 20s and 30s.

What are your thoughts on longevity in the martial arts?

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Thursday, May 11, 2017

The True Spirit of Brazilian Jiu-Jitsu

Monday night I took part in the Gracie Combatives class at One Spirit Martial Arts, where Master Pedro Sauer is the head instructor. The class went well, and I felt good enough to stay for the next session. It was an open rank class taught by the Professor himself. He concentrated on techniques for escaping the mount, then split the class into white belts and colored belts for positional sparring.

The goal of the white belts was to keep mount and submit the higher belt. The goal of the higher belts was to sweep or submit the white belts. As the drill progressed Master Sauer took some Facebook Live footage to share with the world.

This was the first time I had tried a drill like this. It was cool, but I had a small problem. I did not really know how to execute any submissions from mount. Because I've spent most of my short time in Combatives, I've only practiced a Kimura from guard thus far. I've worked on the rear naked choke as well, but that isn't helpful from mount either! This is not the fault of the Combatives program. Rather, it's a result of my attendance schedule and the classes I've been able to attend over the last few months, when I started training BJJ.

As a result, I ended up playing more of a defensive game, just trying to keep mount. That was plenty, but I will still missing out regarding the drill. Even with this limitation, my training partners were all cool. Seeing my white belt with no stripes, they offered me suggestions and explained how they were able to sweep me or submit me. In the photo above, a purple belt named Bo is giving me tips on home to better position myself.

The really surprising part of the session occurred when I partnered with one of Master Sauer's black belts -- Dave Porter. You may have seen him politely destroy opponents in gi and no gi tournaments.

When I took the mount, he asked "do you know any submissions?"

"Not really," I replied.

"Let's learn some!" Dave said.

He then taught me a cross choke and an Americana!

I was so impressed by this. He could have just ruined me in less than two seconds. Rather, he realized I was totally new, totally without skill, and probably interested in learning something. Dave gave me a chance to try the two techniques while we rolled a bit.

To me, this is the true spirit of Brazilian Jiu Jitsu -- everybody learns. Thanks to Master Sauer, Dave Porter, and all the other training partners for making this a positive experience for me.

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