Wednesday, June 17, 2015

Great training week end


Great training week end
                This week end I had the honor and the privilege to train again with Saeki Sensei of Ottawa Canada in Saskatoon Saskatchewan….I have never been to Saskatoon but it is a beautiful city and the training was good, food was great, city…while a bit confusing…fantastic and pretty, and the people…well top notch and I have to Say Brad Barnes is one heck of a guy!
                It was kind of funny because you often learn things you don’t expect to learn and some lessons that you thought you knew are presented to you all over again in new ways. Keeping in mind I still have a injury to my hip and cant, or rather probably should not kick with my left leg and may stability is shot when it acts up..and I have an obvious limp…Just had minor surgery and had stomach issues the whole time I was out their…but damn it I am not dead and I gave it all I could! It was great fun.
                One of the terrifying things that tends to happen at these camps is you meet new people. I say terrifying because as a quasi-introvert I hate being in strange places with people I do not know…but this time it was very much different, we had met once before and to be frank the plethora of new people I met…were like family in seconds.  I met a brown belt that had trained with Jeff Speakman and the guy (not Jeff) was super friendly. I met a actual Viking…well that’s his nick name, who was so funny and just a fantastic guy. I met a few ‘old friends’ and Brads wife, a lovely warrior of a lady!  Also I met more of the students from Saskatoon and each and every one of them were fantastic!
                They treated us like kings, we ate at great restaurants…one Pho restaurant has me hooked on Pho now and to be frank its going to be hard not to want to zip back and eat their again! And the highlight of one of our work outs was after the work out Henri, one of the incredible brown belts, did an Iaido demonstration that really impressed me and made my day….I love sharp cutty swords! And his son helped him out, it was another fantastic day.
                We hung out with “Tank” or Henry and the rest of the crew and just being around such great people made my week end…never mind that we had hours and hours of training with one of the BEST instructors in North America…hands down and bar NONE Saeki Sensei is one of the very best and even the way he teaches juniors amazes me! Truly a gentleman and a fantastic person.
                Sometimes however you get lessons that are not even those that the instructor is teaching. This time it was a big lesson for me in humility. I was really hurting one day, lots of training…bad stomach cramping and  sore hip really put the damper on my normal Kamakazi style that lead to my moto “I aint dead yet” but this time…it was more like “I am still upright” and I wanted in on the fun. I was bouncing from one senior to the next, I did drills and some light Kumite with several of the instructors and seniors, including Brad and some of his black belts.But on one rotation I was looking around and I saw this white belt, a shy girl that was just kind of hiding near the seniors that were all paired up.
I noted one of the seniors had a chance to work with her but literally walked right past her and grabbed a black belt to train with.  It did not shock her and I don’t think she expected to train with an actual instructor at this event, I mean specifically this guy. The senior in question kind of had an attitude issue that reminded me of one of my seniors, but this guy was not even close to being technically…well good. The guy had previously been spewing on about how he was able to fix techniques with people..blah blah blah…and here he was not training with a little girl (I say little more like young, she is probably about my size) and then bragging about how good an instructor he is.
I pulled a James and figured screw it I want to work with her…and really, most fun I had that day. What a doll of a girl! And Saeki Sensei noticed the other senior as well and then came over to make the girl feel better too.  Not only did it prove that Saeki Sensei is a fantastic person…it proved to me that some people, when given rank….just get a big head!
 I also saw the way Brad treats his students. Not a single one is NOT family! He has closer students than others, some he probably see as just friends who happen to train with him, but he treats his students like family and it shows. While his style is not yet JKA and the group of them have been training in a style similar to ours, they have a great coach and Sensei in him and I am sure that he will bring them to the JKA system with the caring hands he showed at camp. And he did this while losing his head trying to arrange things and meet with his incredible staff to ensure everything was perfect.
Another thing I saw in Brad that I totally respect was the amount of work that he does is not ever something he brags about. He coordinates not only a Dojo…well kind of a set of Dojos’ but trust me go train their and figure it out for yourself…but he also coordinates school programs like a mad man. Yes he has tones of help, but he has been working to join the JKA for a while and not once has any of his work been public knowledge for him to brag about…just working doing all this and coordinating with his staff…who are equally hard working and the whole time…he simply tells me its all them…but I know better!
He also does something I have rarely seen in instructors and something I try and do as often as I can and will continue to do, he gives his team a pat on the back as much as possible.  At a major event were Saeki Sensei is brought in to teach, many different groups are brought in to train, the lunches and scheduling, dealing with the schools, Children, adults and families….Brad took the time to thank his team…and not just in a “Thanks team” way but individually. It was really cool of him and again shows his passion for Karate! 
 
Now, the Karate training was top shelf for sure! I mean Saeki Sensei is one of the best for sure! And the classes….well I think Brad hates us all. First day was a two hour training session with half for junior stuff then half for senior stuff…then a second one in the afternoon. THEN the afternoon was a three hour session with half for juniors half for seniors….and the next day….two hour general session to start and then a two hour session in the after noon. The fun note….Saeki Sensei went over each class and we ended up with about 7- 8 hours of training each day.
 
Saeki Sensei of course leaves a very good impression every seminar and even when he is asking you to do your best and then a tad bit more you want to do that for him because he teaches without ego and shows you how to do things not just barking orders. His classes show his absolute knowledge of Karate and its amazing.  And he is so good with students that you just want him back!
 
What a great week end of training, next time I will be in better shape to have an even better time!
 
 


The Science of that kicky hitty stuff….er Karate striking!



The Science of that kicky hitty stuff….er Karate striking!
                So, I took a class from the fantastic instructor Saeki Sensei in Saskatoon Saskatchewan this past week end and it was fantastic. First off the group in Saskatoon is off the chain nice and anyone passing through that town NEEDS to contact Brad Barnes to get in a few classes with this crew. They are so nice its like finding out you have family in some town you have never been to and then just clicking when you get their…and damn if they are not great hosts.
 
                But I digress, the point was that Sensei brought up some Physics in one of his classes, just a brief mention of the Force Equation and off my mind was reeling. And as any of you regular readers of my blogs will know…I don’t sleep much so I had TONES of time to look at the equation and really wrap my head around it. First off…I suck at math, but ideas and mechanical philosophy…that’s FUN to me. So, I started to explore it from a “how can I make someone hit ‘harder’” point of view and realized a few things.
                First off for those that don’t know the equation for force generation is F=M*A.  F- is the end resultant of the other two and represents the amount of force that one can generate. Think of it as “if I hit a Makiwara how much energy is actually going into the darn thing”…that’s force.  But how do we get to this. Okay, you take the amount of Mass that one has to recruit (the ‘M’ in the equation obviously) and you times it by the speed or acceleration (the “A” in the equation) and that’s what the FORCE is.  So, if I have an amount of mass I can recruit of say 10, meaning my bone, muscle recruitment…..note I was not saying how much muscle I had..but it is part of it, and how much tissue is involved and I throw the punch just with my arm movement like a boxer and say the acceleration represents 10 again….well I have a equation of F=10*10 or F=100. In this case the outcome is in a unit called a Newton…as in Sir Isaac Newton.
 
                Great, cool! What the hell does that mean to me…and well….so what right! Well, to really dig deeper we would need to learn more about kinetic energy, power, Torque, Rotational power, Work energy and Efficiency, Impulse momentum, lines of force, efficiency, momentum, and velocity to name a few….Oh, Did I mention I totally GEEK out from time to time….but we don’t have time for all that so I am going to just show you what I was thinking using the old F=M*A equation as a fall back. And yes, I know its not 100% but lets face it we are learning to punch someone in the face…its not rocket science…well you know what I mean.
 
                First off let me say that this simple view will be based on how to improve someone’s force, it wont make them “better at Karate” in general, its just a point of view on force development in a single technique. I will be using Gyaku zuki, my favorite technique, to explain this theory of how to improve your power/Force. As an instructor I see so many mistakes and also find little answers when teaching people. We are intrinsically all genius level athletes at the core of our being, we just let things like life, work and such get in the way of our development in this regard. When we are born our body has an unlimited amount of potential to do anything and over time we tend to let things go, we work in one direction and away from our inner athlete and develop skills in other fields.
 
                Each human has a potential mark when talking about applying force. We have what I like to call a terminal velocity point for power generation and a terminal mass point as well, which means we have a terminal force point as well. What that means is we can only recruit so much mass and strength and move so fast so we can never out ‘power’ our own potential ‘power’ point. However I also think that 99.9% of Karate people tend to strike way way way below their terminal point. What I means is that big bad Sandan wacking away at that Makiwara is missing something that would  make him really bend the wood back or even snap it…and he does not know it! They strike away impressed with the ‘thwack’ it makes and forget that they could be devastatingly better.
 
                Many years ago a university did a study on force production by using a sensor pad and having a famous boxer (heavy weight) come in and strike it on a heavy bag and a famous Karate guy do the same. The boxer was ten years younger and a great deal bigger than the Karate expert and everyone thought it was not fair to have this be the corner stone of the study….except the Karate people…they felt bad for the champion boxer. The boxer struck the machine 8 times and his average was about 800N per strike, about enough to give you a major concussion and knock you out easily. This is actually very impressive as most Karate students up to Nidan average about 600N.
 
                The Karate instructor stepped up and hit the pad one time. He then walked over and picked up his jacket and put on his glasses and bowed to the scientists and left. His strike measured 1200N…enough to bread your skull and kill you. The reason was not he was stronger! The Heavy weight fighter was probably strong enough to really hurt the Karate instructor if it was a wrestling match….the reason…he was more efficient and had a much faster punch…the acceleration was off the scale.
 
                So, how do we as Karate-ka and Instructors help ourselves and others increase our force or power in our strikes. Well essentially you need to increase your mass or your acceleration…so get stronger and bigger or faster.
 
                Before we dig a bit deeper into this very shallow representation I want to make one thing clear, if you don’t have efficiency and technical form none of this will work! If your technique is off or you don’t have efficiency in your movements then not only will you lack the increase in power you want but you are more likely to hurt yourself and not generate any power really. In fact it may be that this is the most important part of being able to increase your striking power. The two people I mentioned were real, one was a boxer that threw punches with his trunk and arms only the other a Karate master that used his stance, trunk and arm to create power…this made it much easier.
               
                So, one way to increase “power” or “force” is to increase mass. This, in our terms, means the ability to recruit more muscle for movement and  or strength. However, this is counter productive. First off most tools we have to increase mass include things like weight training and this means increased slow twitch muscle that puts a strain on the ratio between fast twitch and slow twitch muscle. Guys bulk up all the time to get stronger, lifting heavy weights and getting HUGE….but slow as hell. They push when they hit because they cant snap out a technique at all.
                It sounds like I am down on weight training, Im not. However if it is used to condition muscles to guard against injury and also to help with muscle recruitment then it is a good thing. However most people get sucked into the “bigger is better” ideal and they go nutty and get big. They forget form and start doing Karate like a weight lifter…they get slow and they are inefficient in their movements as they are working to “flex” the muscles improperly. Again, weight training and body weight exercises are FANTASTIC as an adjacent training component, but in my opinion an inefficient and counterproductive method for increased power in your movements.  
               
                If you use only power lifting and conditioning to increase your force the equation would be look something like F=10*10 > F=20*7…due to the decrease in acceleration potential and the increase in mass…the first equation equals 100N and the second 140N. That’s a whole lot of work for 40N!
 
                Now lets look at the other side of the coin, increasing speed/acceleration. To do this you need to include one other component that will help even more…..repetition. To increase speed you need to recruit muscle fibers faster and cause mechanical improvements to get your speed up, so as in the case of Gyaku zuki you will need better trunk rotation, better rotation of the shoulders/hips and a better rear leg connection to the floor….then you need to do it faster!
 
                So, to increase speed you need to have better form….to me this is the GOLDEN items that will make your Karate better! Why get bigger and slower when you can maintain your current mass and just get faster?  Well its not that easy to get faster. We all have a simple maximum speed we can get to and no amount of training will increase this potential point…but the nice thing is most of us are not as fast as we could be and we can overcome a bit more of that maximum with efficiency in movement and repetition of movement to make them automatic and correct.
 
                Keeping in mind that there are several intangibles that are not being really looked at, of which I mentioned previously, let’s look at increase speed/acceleration and why it’s better than building mass. If you can learn to recruit the proper muscles and use better form, then do it faster by repetition and basically better mechanics as well as building better speed you will have a more positive resultant than just mass. Why? Because you don’t limit your speed and you maintain your mass. So your equation looks more like F=10*10 > F=10 *15 for a total increase from 100N to 150N or more.
 
                One of the missing points as well is if you have bad form it brings down the total of acceleration and mass as well so by increasing your speed and improving your technique and Keeping mass about the same you end up with a formula that looks something like F=10*10  > F=13*15. So a total of 195N a 95N increase for just keeping fit and improving your speed and form a bit. That’s a great trade off!
 
                So after all of this, what does it mean for a coach/Sensei/Instructor? Or even as a student?  Well it means that when you are teaching Karate it is far more effective to teach proper form, good functional movement and recruitment of the proper muscles than it is to have them doing extra weight training and calisthenics. Its great to stay in shape but if you have poor form you will still hit like a marshmallow and you wont be able to affect great power transfer to the target. When teaching look at form, functional transference and then focus on speed when looking for more power in the techniques.
 
                Power and speed have many variants that affect them and the way that power is created and transferred, but it has been my experience that when people say they want to hit harder they don’t pay attention to the second part of the equation and focus on building strength and mass…and this inevitably ends up slowing them down and killing their power. Train for speed and form and you will get more out of the whole process in the way of results than if you were to go lift weights and not pay attention to the other more important ways to get ahead of the power game.
 
 
 


Thursday, March 26, 2015

Old style classes

             


               First off let me say I hate when people say “the old days” a lot in teaching or sit and tell tall tales of how the old days were better/harder/more of something….anything than it is today. If your Karate is not enough of a challenge you have two things to look at…is the instructor going easy on you or not know what they are doing…or more to the point, am I actually trying as hard as I can?
                Most of the issues with today’s training can be boiled down to two things, not enough training…not training hard enough personally. If you can’t figure out how to make a whole hour of stepping punch hard for you and a personal training high….then its you not the instructor that needs a good mental looking at! I remember classes were all we did was reverse punch for a full hour in Zenkutsu and I can tell you I still have nightmares about how hard that class was!
                What I want to show is how the class structure has changed from old classes over the years and what we can do as a Karate-nation to bring them back…if your classes are set up differently now that is. The fact is that Karate has not changed in structure and function in over 300 years, hell maybe longer depending on your belief system! However….How we teach it has changed a lot over the years and this is a bit of a break down and hopefully some ideas on how to get back to the old ways.
 
                First off the classes started on time…but work outs started long before the class started. Sensei would post the official class time as say 5pm, but the Dojo would begin to fill up about 30-45 minutes before that. Everyone would change out and start their warm up routine and get a good sweat on.
                Everyone had a personal set of things they did habitually, most did Kata, stretched, did some work on technical things like recoil in Mae Geri or Hikite in Gyaku zuki or Jun kaiden with hip control ext. You had people stretching on the back were the “Dance bar” was (a great idea sensei took from a dancer he had train with him), you had people working in front of the small mirror we had, punching the Makiwara and the punching bag (whenever it was not broken or torn to bits) and people working with the big “bat” that sensei had (Essentially a long bat that was used to strengthen with. We had a body frame machine used to do sit ups on and lots of people just stretching and working out on the floor.
                Time before class was seen as the warm up time and time to do Hojo undo (body conditioning or calisthenics).  We never had people showing up 2 minutes before a class started and I remember the odd occasion that someone was late, they would suffer for it by being put with the seniors that would show them how disrespectful it was to be late…and no one…ever was late often. We used to say if you were not there to warm up 10 minutes before class MINIMUM you were late.
               
                Sensei would call us to line up right on the nose…or just before the start of class was posted. So if we started class at 5pm you were darn sure in line bowing in about 4:55 or dead on. The line up was simple, he called “Shugo” and we rushed…..and I mean rushed into line. Seniors sat in the front closest to the door and Sensei would stand watching as we lined up. Then he would turn and sit, the order was given and we joined him in sitting down. Quick Mokuso and then a bow, Sensei pointed at a senior and we did the Junbi Undo or warm up.
                The Warm up was fast, not a long drawn out stretching work out akin to Yoga. That kind of fooling around would not have been accepted by Sensei. Pushups, squats, big stretches and we never missed the Front stance stretch and side stance stretch or butterflies. The three exercises that made up the core of the work was always those stretches but every senior did something different to warm us up and it only took about 5 minutes, that’s all. Anything more and Sensei began to pace and that was never good!
                Some seniors did 5 minutes of hard callisthenic type work outs, others had us moving around doing big swinging motions and rotations of the torso like an old aerobics video…of which I am sure they watched and thought “Darn that will be fun”.
The Warm up was a position or job with prestige, if Sensei liked your warm up you did it often, if he was not a fan you were kind of thrown to the back of the choices and would not do them often. One particular senior did these crazy warm ups that most of us hated with duck walks and strange movement skills and did them as if he was teaching the class.  You could tell Sensei was not a fan because that guy only did them when there was no other choice for warm ups in class. Often I would do a bit of the warm up then go and talk to Sensei and do my own stretching, as a senior I had that option but everyone else was forced to do the weird warm up.
Often Sensei would not even have warm ups, in fact in the old days when I started we never did them. He felt that if you were at class before and you did the pre class rituals and such you were warm enough and it was down to business. At some point in the distant past he started initiating this warm up ritual and we just kind of kept doing them. Often you will see old school teachers just teach right off the hop and slowly warm up the class with Kihon or Kata training and some seminars have no extra time and you find instructors not warming up classes and just going slow in the start of class. This is more common than not actually.
 
Kihon and Taiso Dosa or basics and exercises were the first thing we did in class. The class started every time with some kind of Kihon work, lots of times it meant 20-30 minutes nonstop of basic work in a line Kiai every time. This was the start of a grueling work out.  Sensei demanded that you go the hardest you could and that you pushed yourself to do your very best. Not everyone was physically gifted or young, the class had older people, young athletes, people in fantastic shape and those trying to get into shape. But, everyone busted their asses trying to push themselves to do their best.
We did exercises like leg pulls (think of Over chambering the leg) partner work, drills, games of “tag” and such but everything went into building stronger, faster and sharper basics. We did our basics in lines, circles, against the wall, moving, stationary, with partners very far away and really close but we used to do so many exercises and worked on basics from every angle. And the whole time Sensei would be walking around with his Shinai and your ankles tasted its violent snap if you were not moving quick or if you were not working hard in class.
Often the work outs had set reps of things and followed with a callisthenic, like you would do 10 front kicks with a reverse punch each side then the dreaded “10-10 and 10” or ten push-ups, ten sit ups and ten squat kicks. Does not sound at all hard right…10-10-10…so what its 30 reps of different things! It’s not like you had to do 100 push-ups….oh, wait…did I mention it was done with 10 sets of each…meaning 100 Right front kick reverse punch, 100 Left front kick reverse punch, 100 push-ups, 100 sit ups and 100 Squat kicks…..and that was still part of the warm up!
 
Sensei would then get into the meat and potatoes of the class. He would focus on one of the three K’s for the class and basically we were already working on what he wanted to do in the Taiso Dosa training. If we were working on a specific Kihon like Mawashi Geri or Jun Kaiden ext, we would just smoothly transition into that work and keep going for the class. But if we changed to Kata then he would work on weak points with students in the Kata. First he would tweak the class and walk around with everyone doing a specific Kata like Heian Yondan. He would count and walk around while we held a position so he could make corrections. He would show us what we had to do once then count and get us to set up the move, sometimes we did the same move 20-60 times till he was happy , then we could move on.
If he was working Kumite, which I have to say was kind of rare, we would find partners and we never ever used safety gear, it was just kind of not something we did. You would rotate through and he would tell us what we were doing and then we were off. He would walk around and give tips, but the seniors drove the juniors and no counting unless it was at the start of Sanbon Kumite.
He would be busy fixing issues and giving tips and often spending time showing how to properly find angles or snapping you with a shinai to get you moving but the class was very focused and quiet. And NO ONE talked…ever!  The one time a senior started teaching his partner Sensei smacked him over the head with the shinai and told him “Less talking more showing” and embarrassed the hell out of that guy!
It did not matter what the focus for the class was the whole Dojo was focused and by the end of the classes hour (often hour and a half) we were all soaked and tired, the kind of tired that a great work out produces. And not once did we stop for water or to stretch out unless Sensei was going to move us to another drill or something. We just went at it and gave our all. Slackers were just not present, if you did not give it your all you were not expected to last very long and most did not.
If you showed you had ego in class, you were beat on and taken out. If you hit someone with out “permission” you were beat on, if you were dangerous to work with because you were sloppy or did not pay attention…well you got beat on. Now saying that the beating you got was not physical violence really it was being pushed really hard to the point that you were going to pass out or puke, and often everyone in the dojo was suffering the same lesson…but we all knew who it was aimed at.
Sensei had a way of weeding out lazy and silly people and if you were not serious about Karate you were punished with classes that would break you, and if you learned and came back to work hard it was a sign of growth, but most that were targeted by this kind of training just faded away. Those of us that stuck around were sure that our ranks were worthy of at least what they were supposed to represent.
 
Most classes just kind of ended. You found yourself dragging your butt into line after being punished and beat down and prayed that you could sit still and not fall over during the end part of class, but often Sensei would stop class about 3 minutes before we lined up and he did Seiri Undo, or cooling off exercises. Sensei tended to go all Zen at this point and have us do big stretching and breathing, normally raising our arms up so after  big work out we could fill our lungs, but this was not easy as you were so tired that you simply could not raise your arms.
                The cooling down was still mostly left up to us for after class stretching but most students rushed out the door to grab a shower or towel off and get into street clothing to run out for the bus or drive home. Not a single person that was in class had a lot of energy left and I remember in the 90’s a lot of power bars, goopy sugar gels and power drinks were consumed just to get your blood sugars back up.
 
For those of us who stuck around after class we got to stretch out and do some work with Sensei and God forbid he grabbed you for Kumite. I know of a few times I was so tired that my body was shutting down on me, I was goofy with dehydration and then had the task of defending myself against his attacks, which were not held back.  More times than not he however would get you to do Kata and your body, still tired, was beat on by the Shinai to ensure you were doing the moves right.
You almost always left class with that light feeling, the one were you could not possibly do another rep of just about anything and you were fairly sure even everyday tasks would be fairly impossible to perform if called upon. You were both heavy as a brick and light as a feather.
 
                The classes were different back then as were the typical student. We did not do sport Karate at the JKA nor did we shy away from it. The tough classes we do now adays were the laid back versions of the classes done on Albert street in the torture room of a Dojo. The summers saw the walls weep with perspiration and the winters were so hard on cold tendons and steam would literally come off of you when you left the Dojo for hours.
I remember more than one class first sitting on the floor, then laying on my back wondering if I was going to pass out or if I could muster the energy to get up and go to the change room and put on my street clothing. The cold water that I would splash on my face did nothing to cool me off but it felt amazing to do this, and often I would start with my face then splash it on my chest and neck to try and get some kind of energy back.
 
I often find myself longing for the old style classes, but realize that my body probably is not able to do them anymore now that I am much older than when I first started. But I try and give a bit of that back to my students and I also try to push myself to get that kind of training in whenever I can, if not at a modified level.
 
Before I close this out I want to be clear. The old days training had its faults as well. Lots of lose teeth, bruised faces and limbs twisted fingers, snapped tendons and most of us old timers have battle scars from the old days and some of us limp a bit. Now you can say it’s the fact of getting older but the truth is that the brutal old classes may have been fun but they also left their mark on us.
As instructors we need to heed Sensei’s words and explanation. He once told me that classes were like that because we did not know any better. We did not have fitness guru’s and nutritional gurus to follow who would make us better without beating each other up and now a days the Dojo is a more family centered place so we can’t do this kind of harsh training and keep the doors open. People are different and in some ways training is much smarter. But I think it could use a look back before we move forwards.