So, the question I rolled around in my head was – should amputees be allowed to compete with other martial artists?

The above is an interesting scenario – on the one hand, I think it’s awesome that he’s gone ahead and participated in an MMA match despite his disability, and feel quite strongly that he shouldn’t have been disqualified. On the other hand, knowing how much potential damage a prostheesis can inflict on a person, particularly some of the edges and parts relating to the knee, supporting titanium pole and so forth, I can see that there may be grounds in terms of safety of the prosthesis during a match.

In some ways, I’d argue that there simply being a prosthesis isn’t unsafe per se. The prosthesis is merely a tool that can used and manipulated as a weapon, no different to a knee, fist, elbow, etc. In fact, due to the greater degree of movement and kinetic energy that can be harnessed, it could be argued that these natural extensions of the body are no less safe than a prosthesis, it all comes down to the use thereof. For example, if I were to strike with a roundhouse kick, my prosthesis would likely cause a significant impact – however, due to the way kinetic energy can be manipulated via muscle and hard bone, I imagine that a roundhouse kick by a seasoned martial artist would arguably have greater impact. I have compared my kicking techniques to my instructors and other experienced martial artists I have trained with, and I would actually believe their strikes are actually more powerful than something I can generate. This is reflected in Eric’s article, noting that experienced athletic prosthetist Jan Stokosa found that while sparring with below-amputee Ron Mann, it was his real leg that caused greater impact compared to his prosthesis.

One of the disadvantages of a prosthesis compared to fully-functional limbs is that we don’t have the same degree of control compared to a physical leg owing to the lack of muscles, and this lack of control could well be grounds for arguing issues against its use (i.e. unintentional damage or injury due to the relative instability of the leg). Mind, contrary to that, I’ve seen some pretty scrappy MMA bouts, and I don’t think controlled striking is necessarily a universal component that all participants believe in; this does make sense in the spirit of MMA though, given its potential to simulate “real” combat, rather than point-based or light contact sparring quite common amongst “traditional” martial arts styles in the West. Mind, I certainly wouldn’t have the balls to compete in an MMA match, looks too full-on for my sensibilities!

As a point of comparison, if it’s relevant, whenever I spar with other martial artists I do two things – first up, I give them advanced warning to watch how they strike in case they unintentionally hurt themselves on the prosthesis. Secondly, I make it a habit not to actually strike using my prosthesis during sparring – this is more in line with my philosophy that I don’t believe I can control the leg to such a degree that I can guarantee there won’t be unnecessary impact to my sparring partner.

But MMA is arguably quite different to a lot of sparring I would do in class – if your body has a natural advantage (athletic, muscular, experience), does the presence of a prosthesis make much of a difference to the spirit of a match if it’s considered simply a function of the body, akin to the aforementioned attributes? When grappling arts like Brazilian Jujutsu were introduced into MMA competitions and proved an effective (and arguably essential) part of a combatants’ repertoire, the style wasn’t banned – rather, participants had to learn how the system worked and how to counter it. In that sense, is the presence of a prosthesis any different?

As an amputee, I can assure you that whilst there may be advantages to having a prosthesis during such a match, there are also a huge amount of disadvantages – balance, limited control, lactic acid buildup in the stump, incredible amount of energy expenditure to move/use the limb compared to an able-bodied competitor. The question is – do the disadvantages even out the advantages?

There’s also the fact that there aren’t many opportunities for amputee martial artists to be recognised and compete if they wish – I would be absolutely thrilled if karate or something similar would get introduced at a Paralympic level, as the only martial art currently available is judo, and participation is based on the basis of your eyesight-related disability. There is no avenue for amputees to compete.

I’m pretty on the fence with this one, hence why I’ve jumped back and forth on either side of the argument… I know it may be a little convoluted, but hopefully I’ve helped stimulate some discussion on the situation.

On a final note, for those interested in reading more about Ron Mann, check out the following sites:

• Disabled Sports USA – Athlete Profile: Martial Arts Pro Kicks Way to Top
• Xable.com – Ron Mann: Amputee Ulimate Fighter

He has also run some workshops and competitions at the Extremity Games – according to the website, the next one is happening next month in Texas. It’s definitely an event I’d love to go to, but putting aside the money factor (gotta love those Australian mortgages!), I’d want to get into more shape before thinking about heading over there to compete

Huge props to Eric on his excellent report on this issue and for getting in touch – I just wish I checked my mail a little earlier so my response could have been more useful! I highly recommend you check it out to get the full story, it makes for a great read:

Not going down without a fight on his prosthetic leg: Agency says war vet’s bout broke law as technology and martial arts converge.

Related posts:

1. On spontaneously walking up to fellow amputees and saying “Hi”
2. Wii Fit and amputees – first impressions!
3. Core strength – martial arts complementing life as an amputee

I’ve been training on and off since mid-late November due to a handful of injuries that have been rolling my way, probably the most persistent of which has been my stump’s ongoing issues since November. It actually started after I took our dog out for a walk after Wifey and I caught up with my brother and sister-in-law for a weekender, and ended up mangling the back of my stump. This wasn’t a biggie at first because I thought I’d just done some minor surface damage to the stump, but it ended up turning out to be more serious and on-going than I first imagined.

What ended up happening only started to get resolved maybe a month ago – what had happened was to do with some foam padding added to what’s called the “seat” of the prosthesis. This is the part of the socket that comes up to the base of your arse cheek and forms a foundation to hold your weight when you walk – by doing this, it means the weight and pressure of your body is spready out on your bum (which is handy, because it’s cushiony and generally has a large surface area!) and along the bottom of your stump, which can only physically take so much repeated pressure/impacts before struggling to hold your weight.

Anywho, because I’m pretty active, a while back my specialist put some tough foam-like padding (only a few mm thick) along the back of the seat of the prosthesis to soften the cutting-like impact walking was having on my socket liner. This is a good thing btw, more cushion = less direct impact. The issue was that a while ago, part of the foam padding broke off and I ignored it, because at first it wasn’t making a difference. However, after that long walk with our dog it happened to grind away so much skin that it caused an open wound (at the time though, I didn’t realise the extent of the damage). Roll on to December and I had two weeks off work over the x-mas break, which was great for my leg because I kept the prosthesis off for the most part. However, jumping back into work and all the goodies that comes with my work ethic, and again I had problems with my leg. It was getting very, very frustrating!

My lightbulb moment came in February – after getting into my socket and feeling the familiar soreness on the back of my stump, I put my finger between the liner and the socket where the pain was comgin from and took a look, and the exact spot where the sore happened to be was on the torn edge of the foam backing! Following this revelation, I made an appointment and had my specialist remove the offending material and replace it. The effect was immediate, and for the first time in months, my stump is slowly healing itself.

So, because of this in particular, training has been really erratic – I’ve only done a handful of classes this year so far, and am nowhere ready to grade next month (I also missed out the December grading due to the issues knocking me out solidly from November 2009 until the new year, so that’s two in a row as we generally hold gradings quaretly throughout the year), so I’ve been working on training at about 80% so as not to damage the stump. I’ve managed to do classes for the last two weeks without too much trouble, and for the last three weeks I’ve been able to finally get back into the yard as well and work on revamping the garden. Things are definitely looking up!

So, I’m at a good place at the moment. Over the course of my break form training, I also took the opportunity to do some reading on martial arts – I read Patrick and Yuriko McCarthy’s translated works on Gichin Funakoshi and Motobu Choki (regulars will know I’ve mentioned him when referring to Koryu Uchinadi Kenpo-jutsu and the International Ryukyu Karate-jutsu Research Society in the past – you can check out their website here, and read more on the books themselves here), finally read Tom Cleary’s translation of Miyamoto Musashi’s Book of Five Rings (more info on the translation is at Musashi Miyamoto.com) and a translation of the Hagakure (can’t recall the translator for this one) – Wifey actually bought me those last two as a gift, isn’t she awesome? Down the road I’m planning on writing up something on my impressions of these books so that others interested in them can see some of my thoughts on them, being inspired by the martial arts book reviews section on Black Belt Mama’s website.

There’s been some other stuff happening as well on the injury front, but I’ll save that for another post in order to keep this one a little more focused!

Anywho, expect more regular updates form now on, I promise!

Related posts:

1. Catching up on a few weeks’ worth of training
2. Mangling my leg (again :P)
3. Archive: Better late than never :P

In 2008 I experimented with learning some stick fighting principles as an adjunct to my usual karate training. While the style wasn’t a strict or traditional one (despite some traditional aspects from the various systems present thrown into the mix), it was focused on some basic stick fighting principles, incorporating eskrima/kali elements with the rattan, bojutsu, defensive techniques with the hanbo and jo, a little bit of yawara training and a walking stick style that had its roots within a French system. The aim of the training was to give the practitioner the tools and principles to defend oneself by using any varietal of stick or pole as a weapon. I feel that, despite only spending a small period of time training in it, that it succeeded in teaching me some basic tenets for defending myself with varying weapons. While the eskrima stuff was probably the most fun (and made cool noises when training ), the most relevant was arguably the walking stick techniques I learned.

The basic training showed how to use a hooked walking stick in a variety of ways. It demonstrated basic blocking and striking using various aspects of the walking stick, even down to utilising the different ends of the stick to achieve different ends. For example, if performing a thrusting strike, using the bottom of the stick concentrates the kinetic energy to a smaller surface of impact, giving rise to a variety of fast, poking strikes; however, depending on the walking stick, I found that this technique put excess stress on the shaft of the walking stick and required greater accuracy to achieve a worthwhile result. Going the other way, you can thrust using the hooked end of the stick, which is useful for creating more of a clubbing motion even when thrust. I found this to be quite effective given I found it quite intuitive to do a re-enforced two-handed thrusting strike with this technique from a utilitarian perspective, since I’ll normally have my hand on the hook and can easily use my other hand to grab the other end of the staff and use both arms for the strike. While the greater surface area means you get a different kind of impact than with the butt-end of the stick, it also requires less accuracy, which means it potentially has a greater degree of utility in a self defense scenario where the adrenalin or panic may hinder your usual level of accuracy.

What I found quite interesting is that it wasn’t too difficult to translate some of the broad striking motions and diagonal patterns of attack from eskrima to the walking stick. The difference of course is that a walking stick is generally longer than your average rattan… but that being said, if you’re familiar with short staff techniques (like jo or hanbo) and you have a longer walking stick, then you can also truncate your walking stick skillset with some of these other techniques (some of my favourite techniques from jo and hanbo were the trapping and joint-manipulation techniques, which I think would prove useful with a walking stick).

I guess it shows the level of inter-connectivity with different styles and the relationship between them. I have a feeling my Sensei would be pleased to know I joined the dots in my head and found the commonality in the tools he gave us

It also demonstrates a strong focus on utility (something that’s a core focus on the posts at The Martial Explorer) and that, as a martial artist, you should be able to not only demonstrate the finer aspects of the forms you learn in class, but be able to take away those core principles and utilise them as essential tools in any instances of self defense, or if we’re getting a bit more philosophical, utilise those precepts as an approach to everyday life.

Related posts:

1. On spontaneously walking up to fellow amputees and saying “Hi”
2. Training round-up
3. Experimenting with empi techniques (elbow strikes)

So, update on how I’m going – erm, leg’s not holding up too well The issues that cropped up a week or two back have come back again, so it’s out with the walking stick again to keep me company I’m not sure why the stump’s not healing up as quickly as it normally does, I suspect it’s to do with the location of where the split skin currently is and the fact it’s in constant pressure, whether it be wearing the prosthesis or not.

So, I have to exercise something I’m not all that good at – patience

So, I’ll be taking an extended break, longer than I first thought when I took a week or two off in November. I’ll have to make sure I don’t indulge too much over the break as well, since I won’t be able to exercise as much!

This does raise a couple of questions though – how do I exercise whilst trying to minimise excess physical impact to my stump? I want to use the next month and a half until classes start again in January to get back into weight training, and I reckon this might be able to float the balance between being able to have a good workout, but do it without excess pressure on the rear of the stump since I can do a slew of different exercises on the bench, rather than standing.

The other thing I’m considering doing is working on adapting some of my core techniques to being able to do them standing on one leg. Taking a note out of Jesse’s (of the Martial Explorer) book and his interest in practical application of martial to real-world scenarios, I thought this is something I should be looking at. While I’m generally wearing my leg while I’m awake and out and about, there will be times where I’m going to be without my prosthesis, whether it be because I’ve mangled my stump or damaged my leg. So, I’m conscious that, in the spirit of trying to be a well-rounded martial artist, it’s important that I consider broadening my skillset to cope with performing at least a handful of upper-body techniques if ever I need them. So, I figure while I’m a bit mangled, it may not be such a bad idea to roll in an exploration of some of these techniques with my condition.

So, while there are definitely some negatives with where things are at, there are also some opportunities in there as well. I’ll update as I go I’m actually a bit excited about exploring what techniques can be transferred to training on a single leg, hopefully the resultant posts won’t be too convoluted!

Related posts:

1. Transferring martial arts from two legs to one leg (literally)
2. Stupid stump
3. Mangling my leg (again :P)

The bummer is that this throws my training regime completely up in the air, as it means I definitely won’t be able to train outside of class, and wholistically, I definitely won’t be able to grade before the end of the year. I know martial isn’t all about the grading, but I like to set goals and achieve them, and am a little bummed that I’ll be falling behind that target I thought I could achieve. Not that it’s really something I could have avoided as I didn’t know the wound hadn’t completely healed over, but still, it’s a bit disappointing.

Still, all the extra effort has not gone to waste by any means – all training is good training, after all – so I’ve now revised my goal to grade up by the end of Q1 2010, and will try to train hard and get myself to a level of expertise so I can grade again before the end of next year.

Related posts:

1. Mangled stump
2. I mangled my stump dancing to 80s Michael Jackson
3. Stupid fun happy photo time

If you’re interested in reading up on what I’ve done in the past to alleviate some of the aches you get whilst driving for an extended period of time, feel free to to check out the post in question – I’m not sure how helpful it’ll be for other amputees, but I thought it might prove useful to someone else out there apart from me!

Related posts:

1. Amputee country driving
2. Cool prosthesis stuff
3. Core strength – martial arts complementing life as an amputee

The issue made itself pretty obvious by the time I got up Friday morning – on the back of my stump towards the upper part of the leg (the area that absorbs a lot of the impact when you walk in your prosthesis; I’ve also heard it called the “seat” of the stump, given the bone structure around the area allows the stump to sit on the rear supporting area of the prosthesis), I had a sore that had become inflamed and the skin had actually split open, meaning that whenever I walked with the prosthesis on, it was stressing and tearing the skin as I walked or sat down. I kept off the leg on Friday and took it easy over the weekend, using my walking stick wherever possible, I was hoping things were back to normal by the end of the weekend, so I took the dog for a walk Sunday afternoon around the neighborhood. Unfortunately, I probably walked a little too much, because come Monday, I was only able to get half a day’s wear out of my prosthesis before I had to go home and remove it and try and rest it up for the rest of the day. While I was back at work the next day, I was heavily reliant on the walking stick for the rest of the week as I tried to get my stump to heal.

The scary thing about this is that the problems I had with my leg around the summer of 2005/2006 that eventually saw me taking nearly a year off from training started out very similarly to this – it starts with a small sore with split skin, and from there it eventually became a chronic injury that became exasperated by constant use and wear of the stump. It was bad for me for work as I had to eventually take time off to let my stump heal, we changed the interface in the socket to a silicone “sock” and I took nearly 12 months off from karate training. I’m not keen at all for a repeat of that, so I’m pleased that my leg’s manage to repair itself, and more importantly, that I’ve respected my leg’s need to heal.

So, even if I didn’t have family commitments on last week, it wouldn’t have mattered, as I needed to give my body time to sort itself out. Annoying and frustrating as it may be (I’m not overly patient with my body when it needs to heal itself ), it’s something I’ve come to respect over the years.

Related posts:

1. Stupid stump
2. Taking a (forced) break over x-mas
3. Weight watching

Stance was a very important part of Sensei’s training this week, both the correct form and working on strengthening our base. The exercise we did that really emphasised this was a two-person drill we did. The practitioner would move forward in stance, and in our case it was going through with zenkutsu-dachi, then with koukutsu-dachi. The trick with this drill was that we took our obi and handed it to our partner, who would either stand behind us (for zenkutsu-dachi) or in front of us (koukutsu-dachi); for the former, they would hold onto our obi with the middle of our belt around our waist and try and drag us back as we moved forward; for the latter, we would both be holding the obi and the partner would be applying resistance as we moved. In moving forwards or backwards in stance, the crucial point was that Sensei wanted us to plant our feet, drop our center of balance and move forward with perfect form (or as perfect as practical) despite the resistance from our training partner. The exercise taught us the importance of a strong stance, reminded us just how strong our stances can be, and gave the legs a workout too

For me, these exercises were a bit on the tricky side, especially going backwards doing koukutsu-dashi. Whilst moving using my real leg as my primary leg driving my body forward/backward, I didn’t have too much trouble overall – it hurt the muscles sometimes because it was great resistance training, but overall I was happy with how I was doing. When I was moving and it was meant to be the left leg propelling the body forward, this obviously got tricky since there isn’t a lot I can do with it in this case When doing zenkutsu-dachi I had to resort to using my right leg to propel me forwards (which, tbh is how I do it normally), and my training partner eased off on the resistance since there wasn’t a lot that could be done. However, when doing koukutsu-dachi, I surprised myself with using my brain for a change!

I’ve previously discussed some of my techniques for performing a good mawashi when pivoting on your fake leg, so I took those same principles of utilising the upper body and your torso to make up for leg movement and applied it to this scenario… and it worked! In fact, it worked so well that I threw my training partner off balance each time I performed the technique!!

So yeah, I was very chuffed with the outcome

Beyond the drills though, I’ve decided to spend more of my workouts/training between classes covering kata and my basics I’ll need to demonstrate for my next grading. While I have some of my combinations reasonably sorted, there are some that I am not happy with at all. I’m going to speak to Sensei next week to see what I need to work on in particular in the lead-up to the December grading, and will request for a bit more ippon kumite in class so I can work on a few more advanced techniques. I’ll also be demonstrating bunkai for my next grading, so I’ll need to spend time on that. Not that I’m expected to deliver an overtly complex explanation at this level, but that doesn’t mean I want to go at it half-arsed, I intend to put in dedicated effort as always.

Related posts:

1. Hard training
2. Catching up on a few weeks’ worth of training
3. Training roundup and grading

Number one, I’m vain I was a bit of a chubber when I was a kid, and got sick of it when I was around 15 and went on a crash, anally retentive diet for about 12 months. No snacks, smaller portions, exercise, no dessert, stuff like that. It ended up working – between a couple of growth spurts and a serious change in diet, I shed all the weight over a year, and managed to keep it off while my metabolism continued to kick in. Thankfully for me, despite my good dieting habits taking a bit of a dive during Uni (cheap meal deals at Hungry Jacks and a fresh doughnut place at the train station were good fun ), I managed to keep it all off throughout my studies and until I graduated and moved out. True, looking at some photos of when Wifey and I first moved in together I was definitely too skinny, but anywho, I managed to kick the fatty gene.

Number two, keeping your weight steady is *essential* as an amputee. The socket has to fit the form of your body, so if you drop too much weight or stack on too much, your prosthesis isn’t going to fit because your body shape changes in many subtle and not-so-subtle ways. Thankfully you normally get some warning – the prosthesis starts slipping off your stump or won’t sit on it correctly, you get chaffing, skin breakdown, stuff like that.

Note that I said “steady” up there – you get problems if you drop too much weight as well as put it on, in that the prosthesis just falls off in addition to all the rubbing and chafing! Mind, all that’s needed in order to fix this is to have a new socket moulded, but it depends on what you’re doing – if you’re trying to loose weight, it’s all good, but if you start stacking on the weight (and you don’t need the extra kilos), it’s the start of a slippery slope – it gets harder to walk, you might eventually get into strife trying to find a knee and ankle/foot that’ll support your weight, and the cycle hits pretty hard the further you go. As those who have been/are overweight know, it’s harder to exercise when you’re heavier, which makes it even more difficult if you’re an amputee *and* you’re overweight. Hence why I take it seriously and keep an eye on it.

In terms of my weight (moving on from my teen years), things started getting interesting once I started nearing my mid-20s and I found the weight was starting to roll back on, especially over the 12 months I had off from training around 2005/2006 (hit the archives for details – here’s the lot, most recent entry first). So, to keep it at bay and get back on track, shortly after moving into our current place I started keeping track of my weight each week. I had a few aims behind this – I wanted to trim some excess weight (particularly around my belly and waist), get back into my weight training and continue to intensify my karate training. With my weight, I was aiming to bring myself down to about 70kg (remember that I’m not that tall, coming at around 5′8″!) despite the fact that the weight training was going to pack on extra weight as well (muscle weighs more than fat, or so popular opinion tells me!), which would mean that theoretically I’d shed more fat weight by combining it with increasing my muscle mass at the same time.

So this brings us back to now – while I’m not too sure what my muscle mass is sitting at since I haven’t done any intense weight training in about a month, at my last weigh-in I was a hair’s breath away from my goal weight, so I’m pretty chuffed with myself at this stage. Funnily enough I’ve still got my damn love handles, but hopefully if I continue on, start up my weight training again next week (now my thumb’s sorted itself which means I can lift the bar without worrying about splitting the wound), kick in with intense, focused training at karate and some extra stretching and exercise between these (such as taking the dog for an extra walk or two), I might eventually get rid of them

… and that ends my jumbled rant about weight, amputees, and another one of my stories

Related posts:

1. Getting back into weight training (again!)
2. Archive: Weight training
3. Kata is kinda like watching subtitled anime…

Oh, and check out the vids, the technology is awesome to see in action I’ll be adding a link to his blog in my side bar, so if you forget where his blog is, you’ll be able to easily get to it regardless of where you are on my site.

Related posts:

1. Crazy throw thingie
2. Archive: We can rebuild him, we have the technology
3. New companion blog