Posts Tagged ‘medical’

The benefits that vaccinations provide to humanity far outweigh the potential harms from the exceedingly rare side effects. (DoD photo by Lisa Ferdinando)
Audio by Jonathan Fader

Okay, as this is a topic that will be discussed ad nauseum this year, I thought I would apply some basic critical thinking. This is, of course, part of a series, the first being The Initial Response and the Virus and second being Context, Masks and Stats.

I thought I would also clarify (if it wasn’t already clear) why I write about topics that often many people think have nothing to do with self-defence. I believe that Krav Maga is truly about learning to walk in peace (as originally intended). This approach, should be clear in my series Self Defense is not just physical. This means that when I hear students, friends, collogues or family making grossly incorrect comments, on either side of the political isle, or others simply expressing confusion about some basic reality that is affecting their mental health (among other things), I feel it is my duty to do or say something. Either to quell there fears, or to educate them with more correct information (most up to date).

To those who believe that everyone should “stay in their lane”, I respectfully disagree.

One thing is for sure, COVID has applied immense pressure to society, and the confusion and non-nonsense, FROM ALL SIDES, conspiracy theorists to experts to politicians, is a big part of the problem.

So, if my writings help you, then wonderful, if they just make you hate me then, by all means. And, like many, while I may be extremely annoyed at how many governments have handled the situation and decisions they are making, it does not mean that I am also anti-science or anti-Vax. In fact, the importance of vaccines cannot be stressed enough, but that does not mean there are no issues with them.

Vaccines in General

I am just going to go ahead and say it: If you are outright against vaccines or fall into the “anti-vaxer” category, then you are not applying critical thinking at all. This is not actually a political thing. In case you have forgotten, much of the anti-vax movement started relatively recently in California from very Left-wing people. It just happens that now many of the anti-vaxers reacting to this specific event tend to be on the Right. This means it is an apolitical issue, so please stop accusing “the other side” of being stupid.

No, vaccines are not going to give your kid autism (that whole rumour started with one fraudulent paper). Historically vaccines are responsible for ridding most of the world of many previously horrible ailments, for example small pox, measles, polio, etc.. In fact, they have been so effective at snuffing out of many of these diseases which plagued humanity, that in many Western countries they do not even give the vaccines at all anymore. I’m actually kind of upset that I never received vaccines for some of these illnesses, because, you know, what if shit hits the fan and I’m not vaccinated against these something that suddenly becomes a problem? GIVE ME MY VACCINES DAMMIT!

With that being said, to sit here and pretend that vaccines are not without drawbacks is also foolish. There have been, and will continue to be, lawsuits, periodically, not just for vaccines, as in the US alone they have paid out over $4 billion in compensation. In fact I recently listened to the podcast Kill Tony, a comedy podcast, in which one of the participants suffered nerve damage due to vaccination, so it does happen.

The general attitude is that the benefits outweigh the potential harm… by a long shot.

For the COVID-19 vaccine however, even if there are some risks (which may include death) many governments are not allowing financial recourse for any damages, which is morally wrong. So, before you call someone names or insult them because they have concerns about vaccines recognize that these concerns are not entirely baseless.

Additionally, pretending like pharmaceutical companies are not morally corrupt corporations, with a very questionable history, is also silly. It can easily be seen in the recent $8 Billion lawsuit against Purdue Pharma related to Oxycontin’s role in the opioid crisis in the US. (To be fair, the responsibility also lies on the shoulders of any corrupt doctor whom prescribes something when they know better.)

With regard to the current vaccine for COVID-19, it has been said if you suffer severe allergic reactions then perhaps it may not be advisable for you.

Vaccines and other medications are very expensive to produce and as a general rule companies won’t even bother unless they think they can recover their expenses in the hundreds of millions of dollars. Which makes sense financially, but for the betterment of humanity’s health makes little sense. But it is what it is, and the concern from the producers is a legitimate concern, this doesn’t mean someone is a conspiracy theorist.

Again, as a general rule, MOST of the time vaccines have done more good than harm, BUT, don’t pretend there are not potential negatives for some people.

How Do Traditional Vaccines Work?

I thought I would do a short section on the science behind vaccines, as many people really do not understand how these things work. They hear or read something online that sound ominous, or they don’t understand, and that’s why they decide they don’t like vaccines. First things first; TRADITIONAL vaccines have been used for a long time now and have a long track record of success overall. However, in the early days I bet lots of things didn’t go as planned, because we just didn’t understand enough. So if you dig, you will always find some negative examples. But, again, we don’t have polio, measles, and other horrible viruses/diseases (for the rest of the article I am just going to say “viruses,” but some afflictions that vaccines have helped with may be from other sources) on mass, in general anymore because of them. So overall, fairly good.

Vaccines introduced the virus an Active form, Passive form and other types into your body in a controlled fashion. This is intended to train your immune system to fight off the actual virus should you encounter it in the future. Yes, that means they do inject a small bit of the offending organism, along with other “science stuff,” into your body. If it is Active, it’s a reduced viral/bacterial load (ie. not enough to take hold and give you the illness). If it’s Passive, they use an inactive (dead) form. Other methods employ a part of the virus, etc.. (click on the link for better description)

All to teach your immune system how to deal with it if you were to ever get it.

If you were to encounter something like Smallpox, you may have immunity after having it because your body has now learned how to fight it off. But that’s assuming you are still alive, and most likely you are now severely disfigured. This is why vaccines teach your body how to deal with it before it is encountered. Your body is like, “Hey, I know this! Go away!” and either you are mildly sick or don’t notice it at all. With some illnesses you can only catch it once before you are messed up with disfigurements or dead. Hence you can’t just “get it” in order to develop immunity. Thus many illnesses that require vaccines are those with which the consequences are simply too dire.

Yes, you can get slightly sick after getting a vaccine, exhibiting mild symptoms of the illness or experiencing some minor side effects. This is largely due to the fact that genetics, and humans, are complicated and there is no way of knowing who will react to what. Some people’s immune systems will react more severely than others. I can remember receiving one vaccine as a child that was so painful I could barley move my arm for several days. This does not mean, however, that you are dying or that they injected a microchip into you! It does mean however that our medicine and science is not at the point where we can be so precise that we can have custom doses for each person and we probably wont have for a long time.

Stop expecting perfection, it does not exist.

The COVID-19 Vaccine

Enter the Covid-19 vaccine, which is NOT a traditional vaccine but rather a mRNA-based vaccine.

Just so you know, DNA and RNA are different structures life on this planet is based on. Coronaviruses, like the common cold, are RNA-based, which essentially means they can evolve and change at a pace our medical science has yet to keep up with. This means that, so far, we have never completely eradicated a RNA-based virus and vaccines for them require regular updates (eg. an annual flu shot).

Unlike traditional vaccines they essentially use a “key,” a protein or RNA-type thingy (yes, very scientific word), that teaches your immune system to fight off the virus.

Something to remember about the mRNA vaccines is that they are a relatively NEW technology and there is no longitudinal data, on mass, from which to assess how this will affect us in the long run. Which is a legitimate concern, as, historically, there have occasionally been issues with new technologies when they have not been tested on a wide enough population over a long enough period.

With that being said, numerous studies (one such study) have been carried out globally, on exceptionally large test groups (in the tens of thousands), which is really good, considering traditional test groups are considerably smaller.

However, a legitimate concern from many is, what was the make up of these test groups? Was it a diverse group of people, with thousands of people from White, to Black, to Asian? Or was it, as many studies are, limited to a particular group of people? It’s a legitimate question, as the medical field often ignores the genetic differences in groups when developing things because that would make research more expensive, or the politics of race and culture complicate the matter. But nevertheless, it is a concern and something worth considering. I would hope, as this is a global endeavor and studies have been done all over the place, that this is something that was taken into consideration, but without reading the data from the studies, indicating the makeup of these groups, it will be hard to ascertain.

Another issue is some people actually have been advised not to take the vaccine, that is, individuals with severe allergies. This group essentially has immune issues, for a variety of reasons, which means no vaccine, no normalcy. This was specifically for the Pfizer vaccine, but who knows, it could apply to the other vaccines from the variety of companies producing it, but, as always, without further investigation we may not know until much, much later.

What concerns me most about the vaccine is how numerous governments (Link 1, Link 2, Link 3) have limited or blocked the ability to seek proper compensation should things go wrong, especially if it is made mandatory. If I was a citizen in such a country this would be very concerning to me, as it goes against historic precedence and is extremely immoral and unethical. For many the fact that the companies producing the vaccine are protected from liability is a concern, though a moral argument can be made, on both sides, as to why or why not this should be allowed.

So let’s assume that the vaccine, in its various forms, does what it says it is going to do, which is to provide a 94-95% barrier to stop you getting, or spreading COVID-19 after both shots (less so if you only get one dose). Then within reason lockdowns and mask mandates should disappear. If they do not I would be very, very concerned.

If it does work as they say, preventing the spread of COVID, then the idea that EVERYONE MUST get immunized against COVID to help promote some kind of herd immunity is actually quite silly. This is because, as has been made clear, MOST people under 60, who are reasonably healthy, will not have significant issues should they contract the disease. Which means those who are vulnerable or at risk probably should get vaccinated, and everyone else should if they want. However, to claim everyone MUST take it and that it’s MANDATORY, actually seems very un-scientific to me. Whether asymptomatic people can transmit the virus and how many people are asymptomatic seems to be up for debate, as numbers range between 20%-80% of those who test positive. One thing is for sure, the vast majority of people under 60 who encounter this virus are not at risk of severe complications or death. Thus the idea that if you don’t get vaccinated you will die or the world will end makes no sense to me.

If, for whatever reason, the vaccines are not as effective as they claim, then our options are really to learn to live with this and learn to be healthier in general. We will not know, however, until this thing is rolled out and the next year is upon us. So buckle up and hold on.

While the speculation around COVID herd immunity numbers are up in the air, it should be evident by now that this may be irrelevant at this point, with most people being relatively fine; especially if COVID becomes another annual virus (being RNA-based). Normal herd immunity, by the way, for something like measles requires something like 95% of people to be immune to prevent mass outbreaks. So really, protecting the vulnerable and accepting that most people who get COVID will be just fine is probably the way to go.

Either way, I really want the fear mongering to stop.

No matter the virus what we really need is to see a greater push toward healthier living and better dietary choices, as well as more preventative medicine options in the Western medicine world.

Something I have yet to see from most major world leaders…


I’ll keep this short, but testing throughout the entire pandemic has been a source of confusion. Most governments did not do widespread testing early enough, particularly where it mattered, at points of entry. Some countries did not even do widespread testing at all, favouring instead targeted testing, and had great success (like Japan). But how testing is used, and it’s results measured, can greatly affect the perception of how bad the pandemic actually is. So it’s worth noting.

In Canada, we are using 3 types of testing: PCR, Point of Care, and Antibody tests. PCR is the most widespread, but also the most problematic and the source of many of the issues, whereas antibody tests are hardly being used at all.

The PCR test, to keep it simple, checks to see if you “have something,” as in are you sick, did you have the virus, is there any virus in there at all? Even the creator of the PCR test said it’s not a good test to get accurate numbers (he did not say it cannot test for the virus, it can). This means this test can produce false positives, meaning you may have the cold and you might test positive. Or you could have had COVID weeks ago, didn’t even know it, are fine now, not contagious, but you would still test positive. This means that it is likely, as most of the world is using PCR, that the positive rate is being presented as higher than they actually are. This is why as soon as you saw mass testing, the positive rates SPIKED dramatically in the second wave, yet the hospitalization rates, while they rose to, didn’t spike through the roof at the same rate.

Scientists and governments may prefer an artifactually high number, to make people take the situation more seriously, but, as I mentioned earlier, I prefer honesty over fear mongering. While COVID is a serious problem it should be obvious now that, either because of the widespread use of the PCR testing or politics of COVID, we will never know the real number of active COVID cases. Just like we will never know truly accurate numbers for the flu and common cold.

But, since it is a global issue, I really think they need more accurate numbers so that better policy decisions can be made. Just my two cents.


While I, like many people in the Krav Maga world, am very against the way governments are reacting and behaving I still support genuine science, that is to say actual reality, not what is being portrayed. NO, I do not believe COVID is as bad as it’s being presented to us; many of the problems are to do with failed policy, reactions, overreactions, etc. As I have made clear in this series, numerous governments got it right, unfortunately most did not.

But when it comes to vaccines, while there are obvious concerns even from a scientific perspective (it was produced rapidly and mistakes could have been made, it’s a new technology, it has no long term data, etc.) vaccines, on the whole, have been positive for humanity.

Personally I never get the yearly flu shot; because I am young and healthy and it’s not a big deal if I get the flu, when I am older, however, I would re-consider this stance. This is because flu and cold vaccines are very different than, say, those for measles, because of that tricky RNA thing.

So on this same logic, when it comes to the COVID vaccine, I am in no rush to get it. HOWEVER, if you are over 60 or an at risk individual, I would definitely consider getting it as soon as you can (from a little poking around I would prefer the Moderna one over the Pfizer) as you are the ones who need it. IF the vulnerable are protected the the death rate from COVID should be negligible, even if only half the population gets it. ESPECIALLY if it turns out that it is going to be an annual shot, then, logically, it will be just like the cold and flu shot; those who are at risk get it, and everyone else do what they feel is best for them. So, no, I am not for mandatory vaccination for this particular virus, it doesn’t make sense to me. If we were facing aerosolized Ebola however, I would be Kraving my way to the front of that line!…JK.

The point of this series was to give some perspective from the eyes of critical thinking. Experts, politicians and those on either side can sometimes get tunnel vision and stop thinking clearly in a broader perspective. On some issues I fall on one side of the isle, and on others the other side of the isle; this is how it should be if you are practicing proper critical thinking. To entrench yourself in the camp of LOCK DOWN, LOCKDOWN, or in the camp of HOAX, then you are not operating with any critical thinking at all.

COVID is not a hoax, it’s just really, really, really, poorly managed by our “dear leaders.” BUT given that many countries that have done well barley lockdown, like Sweden (though they admit they should have been a little more cautious), or countries like Japan didn’t do mass testing, means that perhaps the camp of LOCKDOWN also isn’t applying critical thinking.

So, I hope this series has been of help to you, either to open your eyes to one side or the other, teach you something you didn’t know, or clarify something you thought you knew, then I am glad.

Just remember, self-defence is not just physical, it is everything that comes together so that you can learn to walk in peace, be it physical, social, financial, mental, or spiritual. In these crazy times, sane voices and rational discussion with critical thinking must be our priority, lest we all go mad and fail to learn to walk in peace.

Written by: Jonathan Fader

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Audio by Jonathan Fader with additional commentary

Foreword:  This piece was originally written and posted on January 12th, 2017, it has been updated and re-edited for 2020. Last week our editor posted about his experience with injury in the martial arts, as well as injury anxiety in the post “Once Bitten, Twice Shy: Overcoming Injury Anxiety“. As a Martial Artist and Instructor I can say, without a doubt, that fear of injury and injury anxiety are a common, if not the most common, the reason why people abandon their martial arts journey. For some students, it is a situation they experience, witness, or hear about in class that pushes them past their comfort zone, which in turn triggers this fear (or self-doubt) and they stop coming. For others, they suffer an actual injury and never come back due to this fear. Then there are those who finish our first test (which is VERY HARD) and they no longer want to continue because the fear of further challenges sets in. To me, however, getting injured and coming back stronger is the sign that you may in fact be a true martial artist or warrior. No one ever said it was going to be an easy, joyous journey, but the skills and personal development you gain from self-defence/combative practice is more than worth it. This post discusses the most disastrous injury I have ever had and my road to recovery. I believe that if you truly understand your body and become your own doctor, learning how to properly recover and become stronger (with proper research), then it will reduce the fear of injury (which may be inevitable in martial arts training for most) allowing you to continue to grow, develop, and challenge yourself. Something that is increasingly important in a world were people no longer like to be challenged. With that in mind, read on for my story of injury, pain, and recovery.

Pound for pound, the knee is the strongest offensive strike that the human body can generate. But many folks out there, whether athletic or not, find out that, with one wrong movement, or one wrong hit in the wrong way, this strong offensive weapon becomes as limp as a wet noodle.

In my case, it was the dreaded anterior cruciate ligament (ACL) injury. I am not even 30 and my knees are already going! This can easily make a person feel old. It reminds me a line in the spoken word piece, Wear Sunscreen, by Australian producer Baz Luhrmann in which the advice is given:

“Be kind to your knees, you’ll miss them when they’re gone.”

Here I am, supposedly in my prime, and my ACL is torn on one side, making me I feel like an old man as my other knee is going too. Ironically, I’m surprised they lasted this long. As a Rifleman, Light Machine Gunner, and Sniper in the IDF, I often carried far too much weight for my little legs and knees to handle. Add to that all the road running I used to do… I guess my knees had a good run (pun intended).

People are consistently shocked by how quickly I recover, post-injury and post-surgery, and get back into regular activities. I’m usually met by skepticism and rolling eyes when I tell people, “don’t worry I heal fast!” As the doctor said, “It’s people like you I worry about the most.

Don’t worry, I heal fast!

I wish I could heal like Wolverine

I’m not Wolverine, and I don’t have a “mutant healing factor” or other superhuman resiliences. In fact, I don’t really even consider myself very athletic; one of the reasons I was drawn to Krav Maga. So why should I heal any faster than anyone else?

The truth is I don’t heal any faster than the average person. But I have a theory as to why people think and say such a thing.

Let’s begin by breaking down the injury and recovery:

First, I would like to be critical about the medical system. Even in Canada, we have a broken medical system, in my opinion. Generally, doctors are experts in acute injury diagnosis and treatment, but when it comes to post-injury recover they are almost clueless. They do not employ a holistic approach and they rarely understand, to the level that they should, aspects of medicine and healing. In Canada, though our medical care is largely covered (I say largely, since there are still costs…), there is a serious shortage of qualified professionals and equipment. In my case, when I was injured I knew it was something more serious than the “just a sprain” that the doctor assessed it as.

The day after my injury, my doctor was overbooked (it happened late at night). So I went to the ER instead, which had a long wait time, as usual, due to overcrowding. Finally, after several hours, I see a doctor, only to be told they think it’s just a sprain. They sold me crutches and prescribed me light painkillers. A week later, I finally managed to see my regular doctor and was told something similar. The idea of an MRI scan wasn’t even mentioned until I went to a physiotherapist, which was covered by WorkSafeBC. This is appalling to me because, as far as I know, the sooner a proper, accurate diagnosis can be made the faster a surgery or rehab can happen, and the faster I can heal and recover. All these things would lead to a better experience for both the patient and medical professionals, with lower cost for the medical system overall.

The idea of an MRI scan wasn’t even mentioned until I went to a physiotherapist.

So why didn’t I get sent for an MRI right away? Well, if you are unaware, the whole nation of Canada has fewer MRI machines than some individual cities in America. This results in a long wait list, and even when you can get bumped to the front of the line through WorksafeBC, there is still a resistance to sending you.

ACL Injury

If I had been sent for an  MRI within 2 weeks of my injury, as should have happened, they would have discovered that I had a seriously torn ACL and meniscus. But since it took about 2 months to get the MRI, albeit it was faster than the normal 6-9 month wait, they would have discovered it sooner and not wasted time thinking it was something less serious.

This means that, even in a country like Canada with a so-called advanced medical system, there are serious problems and you really cannot rely on the advice of just one so-called medical professional. A lot of times, these people are tired, overworked, and too accustomed to patients who exaggerate their symptoms. Although in my case, I was under-exaggerating my injury since I have a high pain tolerance; so they assumed it was nothing despite the details I was verbally indicating.

When I finally had the MRI, I was referred to a specialist. Once I saw the specialist, things moved forward rather quickly. Her question was basically, “so when do you want the surgery?” Great, right?

Back to the main topic about my not-Wolverine healing abilities:

Here is my theory as to why people have the perception that I heal faster than average; One of the biggest problems in the medical system is the over-prescription of pain killers. In my opinion, this is one of the main hindrances to how fast a person can get back to their normal activities.

When I am teaching my kids’ Krav Maga classes, often every little bump and every little scrape becomes a big deal. I always teach these children the same simple lesson:

There is a difference between pain and injury.

Pain is your body’s natural way of giving you feedback to assess whether something is a possible threat. However, it is a very simplistic system and doesn’t always know the difference between something that is actually harmful and something that is not. As a reasonably developed species, we should be able to use our conscious mind, based on our experience and the mechanism of the pain, to know if it just hurts or is an actually injury. I always tell my students that “pain is good and injury is not.” You should fight through pain when it is just pain, but stop when pain is related to an injury and take the care of injuries seriously.

Pain is your body’s natural way of telling you there is possible danger. (Image source)

Thus, I am not a fan of pain killers prescribed by doctors. Generally, medication should only be used when necessary; such as taking acetaminophen for a fever, or NyQuil and DayQuil for a serious cold. It should also only be used a long as needed, which is usually a day or two. Yet, doctors often prescribe 2 weeks to a month, or more, of serious, heavy-duty painkillers, which can be highly addictive to a lot of people. They tell you the maximum you should take and for how long, which means that you should not take all the pills you are given, but people still do. Which leads us to…

The issue with painkillers and other meds

By taking painkillers for longer than you need just because you were prescribed them, it dulls your body’s natural pain responses and you can no longer “hear” your body’s feedback. Eventually, if you take them too long, your body’s pain threshold will have shifted and your overall tolerance to pain without painkillers will have been reduced. By the way, this is the start of addiction when it comes to painkillers, as you will constantly be trying to maintain your new pain baseline, which is now only achievable through the pills themselves. This is why heroin, when medically supervised by doctors in hospitals, is a better pain alternative than morphine and is less addictive. Yes, you read that right, but I won’t get too science-y. The fact remains that the layperson’s understanding of painkillers and other meds is dramatically limited.

Addiction issues aside, there are two main problems: Either, you diminish you ability to feel when pain becomes injury, then you push yourself too hard, or, you become docile and don’t know when your injury is ready to begin rehab because you no longer know the difference.

This is why post-injury and post-surgery, I rarely take painkillers for more than 2-3 days. I typically only use them to help me sleep and overcome the initial acute pain, which is often a bit more than I would like to deal with. However, even if I have to walk with a limp, I would rather get rid of the medication as soon as reasonably possible, than to rely on it like crutches and lose my body’s natural senses and abilities.

Generally, in both studies and anecdotes, evidence shows that the faster you get back to regular movement (within reason) the faster you can heal yourself. The body is both an inefficient piece of junk and an amazing machine. If you take painkillers longer than you need to and cannot receive the appropriate pain feedback, then you cannot properly heal yourself. Many also go wrong by using painkillers to “push through” pain, which is not advisable because then you cannot know when the body moves from pain to injury, and this is a crippling mistake for many athletes.

Listen to your body

If that means you don’t do anything that day, then you don’t. If you can push another day, then you do. But the sooner you get back into simple things, like moving, walking, and doing regular day-to-day activities, the better.

Have you heard of those people who work their entire lives, and then in their late-70s or 80s, they just stop or are forced to retire and then die? I think this is a great analogy for muscle atrophy.

If you don’t use it, you lose it.

Have you heard of that? Surprisingly, muscle atrophy can kick in very quickly, usually at around 72 hours of non-use. Which means if you take most doctors advice and rest up to six weeks, you will see major muscle loss and the recovery will be much harder. Often, doctors and physiotherapists hesitate to push people, and thus continue prescribing fairly basic exercises, which may be great for office workers, but not for the athlete.

As an athlete, sometimes safe, yet serious, strength training is required. For me, the results of my post-injury recovery were not happening as fast as I would have liked. It was my first experience going to physio, and I did everything they said. However, my impatience comes from being told to do very boring exercises with minimal results. What’s more, I would have to stop what I was doing 4 times a day, for 20-30 minutes, to do the exercises. It became a hindrance to my work with no benefit to my recovery.

So I started doing my own exercises, which limiting myself to light squats and deadlifts. Two months after my initial injury, I was doing 200lb deadlifts, no problem. Of course, I was wearing my knee brace and would end a set if there was any discomfort. However, with this approach I saw far quicker recovery than when I had just listened to the so-called experts.

I am not trying to discredit medical professionals, this is not at all what I am trying to say. The problem is that, due to the system, or lack of experience, or scarce resources, there is often a disconnect between injury and recovery. The sooner rehab starts, the faster people can get back to normal activities, the faster and better the overall recovery.

How do I know when my doctor is right or wrong?

Sometimes, of course, you should listen to professional advice when it is legitimate. In my case, I listened when the doctor specifically asked me not to bend my knee more than 90 degrees for 6 weeks, regardless of pain. This is to allow the fixed areas, specifically the meniscus, time to properly heal and become as strong as required. However, all that it means is simply that I should be careful and modify my exercise to adhere to that specific limitation. I can still attempt light squats with limited range of motion, despite what the doc might think.

How I’ll feel when I finally get to do BJJ after all these months…

Healing and returning to normal happens faster when I listen to both my body and the advice of the doctor and physiotherapist. Your body knows itself best. As long as you are fairly self-aware and attuned to your body’s messages, you should let your body guide you. And, seriously, don’t rush. As an athlete, I know that pushing too much too quickly because you want to get back in the game and prove yourself, is not a good idea. For me, this has meant no Krav Maga or BJJ for at least 2 months, and no rolling or sparring for 3-4 months.

There is still a dispute as to whether it makes more of a difference to get surgery ASAP and then do physio, or vice versa. It is my opinion, as an athlete, that surgery should happen as soon as possible, and you should do physio before and after surgery. It is fairly conclusive that doing physio and rehab to get back to regular activities ASAP means a better recovery. In my case, the longer I had to wait for my surgery, the worse my other (uninjured) knee got. Having a surgery done ASAP means your body will not have to go through multiple healing processes and can get back to what you love to do with less risk of degradation of your other areas of the body due to compensation.

So stay off the painkillers when you don’t actually need them. Get moving and get healing. When it comes to injury recovery, push when there is no pain, and rest or stop when you feel pain. Through time, you will know if the pain is related to the injury or whether it just hurts. Remember…

Pain is fine. Injury is not.

This is my secret. Simple, really!

Written: by Jonathan Fader

Michelle Tsoi is local martial artist practising in the past Capoeira and more recently started BJJ. She is also a local paramedic for BC ambulance. In this episode, we talk about how she got into martial arts as well as her experience with PTSD as a first responder among other things.



So far, 2014 seems to be a year of injuries for me.  In January I broke my nose while sparring with a Muay Thai fighter, and on February 9th, the day of my birthday, I was rear-ended by a mini-van in an intersection.  As a 30 year old I fully understand how fragile the human body is, but as a fighter and Krav Maga instructor this was a very, very foreign idea.

Since my teenage years I knew I had incredible physical prowess and athletic abilities.  I competed in Judo and Tae Kwon Do at the Provincial level, and in my mid-20s I trained in Mixed Martial Arts at the professional level and competed in any national and international tournaments I could possibly enter.  While serving in the military I underwent tough physical training, ranging from marching in -40′ temperature for 20 km in Ontario to passing the fitness selection for a spec-op unit that specialized in field intelligence gathering and undercover work behind enemy lines.  I recovered from every injury with ease ranging from dislocating my shoulder to having a broken ear drum.  I felt that I was Apollo himself:  Strong, Athletic, Powerful and Indestructible.


In Canada forces, you are huskies. ” Wolv “

Slowly, I realize how fragile our life and body can be.  In the world of Krav Maga, we learn to deal with the deadliest attacks from knife to firearms; any wrong move and we then go to see our creators instead of our loved ones. (or go directly to your next life depending on your belief.)

We train hard in Krav Maga but we do not want you to push to the limit that your body breaks, because your mind can always go further than your body.  A human’s mind is limitless yet the human body is very honest about its limitation. There are moments in life when we have to fight though the obstacles despite our pain and injuries, but everyone will be broken if we go to the extreme in every training session. You push it overboard too many times, and it will break. When you spar and do your conditioning, it is ok to stop and not participate for the right reason. Pain is good injury is bad, some pain are signals to prevent you from injuries some pain are just signal weakness leaving the body. Listen to your instructors. We can tell when you are pushing yourself too hard when you are not. We do not become Krav Maga instructor by just reading books, taking classes and write fancy articles. My Krav Maga mentor Avi Moyal once said Krav Maga is ” Experience + Science. ” What you are learning in the class of Urban Tactics Krav Maga is based upon knowledge, experience and medical bill. You are only human and don’t make the mistake I made.


nose vs knee. Knee wins…………..this time

Written by: Borhan J