Judo is returning to its roots and allowing leg grabs again, but only in specific Japanese tournaments

Getting rid of some of those pesky Olympic rules


Judo and (Brazilian) Jiu-Jitsu might have exactly the same origins, but they’ve gone down really different paths in their evolution. While Judo has focused more on the sporting elements and becoming an Olympic grappling sport, BJJ has always wanted to keep things closer to its Value Tudo origins, which evolved into modern MMA.

Even today, many BJJ classes have a strong self-defence element, however BJJ is a broad church and some associations and classes are much more orientated towards sport grappling, particularly the no-gi variation.

One of the frequent criticisms of modern Olympic-style judo was that it had sacrificed too much realism in pursuit of beautiful big throws in competition. One way it did this was to make any grab of the pants or legs illegal. This seemingly simple rule change had dramatic effects on the sport. Since the legs were no longer a target the stance of judo players became more upright in their stance, leading to more possibilities for big dramatic throws.

Remember, under Judo rules a match can be won with an Ippon, a throw that lands the opponent on his or her back. In BJJ no such rule applies – a spectacular throw simply earns you two points and the match continues.

All Japan tournament rules

I hadn’t noticed before, but there has been a recent rule change in judo, in a particular Japanese tournament called the All Japan Championship, that means you are allowed to grab the legs again, opening up a whole range of possibilities for long-forgotten judo techniques to make a reemergence. 

There are some restrictions though. To grab the pants you have to have a grip on the upper body with one hand, and you cannot grab the legs with two hands. This rules out popular BJJ and wrestling techniques like the single leg or double leg.

This video explains the rules:


Will the new rules get adopted by wider judo federations and ultimately the Olympics? It’s unclear at this stage, and too early to say, but it will mean that going forward, judo could end up looking very different to the way it does now.

How to get a better tai chi push by pushing a wall

The power of relaxation

Mike Sigman’s post on qi has made me want to think more about jin and qi again. I realise I haven’t been posting about it very much recently – partly because I’ve been distracted by writing a book about BJJ – but now the book is finished it’s time I came back to the subject. I read another post Mike made recently on his 6H group about pushing against a wall, which I think is a brilliant idea, because it’s so simple.

In a way this post is just me writing it out in my own words as an exercise, so I can understand it, and contextualise it a little more in terms of my tai chi practice.

Pushing is a big deal in tai chi because it features so prominent in the form – one of the four ‘energies’ of tai chi is called push in English, which (as I discussed with Ethan Murchie in my last podcast) is confusing since the translation of “an” into English is more accurately to “press down”, which isn’t what the push posture in tai chi looks like, or how you’d push a wall.

An AI-generated tai chi ‘push’ against a wall


Pushing is also part of tai chi’s two person exercise, tui shou – “push hands”. So most tai chi people are pretty familiar with the concept of pushing.

Now imagine you are pushing against a wall and somebody asked you to push harder. Most people would simply push harder with their arms and lean harder into the wall. What you’ll feel when you do this (try it) is that it pushes your upper body backwards and away from the wall quite a bit because it’s impossible to push hard with your arms without introducing excess tension into the system.

This is the “you’re using your shoulder too much!” criticism that a lot of tai chi teachers sling at their students, without really explaining how not to push using the shoulder.

So, let’s look at exactly how you could push harder without using the shoulder.

The only another way to increase the power of your push is to increase the downwards power through your legs. Now, it’s pretty hard to push downwards with your legs, since we have nothing above us to push off from if we want to push downwards. Instead, all we have in a downwards direction is gravity, so how do we use that gravity power? The answer is to relax and sink down into your legs harder.

Put your hands on a wall and try it.

As you sink and relax more through the legs you should feel the power in your arms increasing.

What you’ll notice is that you have to internally align your body correctly for this power to reach your hands. The good news is that you don’t need to think very hard to do this, you can just feel how you need to arrange yourself and your subconscious will do the rest. But you need to properly relax. If you tense up parts of your body – your shoulder being the main culprit – the power won’t slow smoothly and uninterruptedly through the body to reach its destination.

At this point you should start to realize why the word relax (or “sung” in Chinese) is said so often in tai chi practice.

That path from floor to hands is what you’d call a ground path, or a jin path. And the force you are channeling into your hands is known as jin in Chinese. The usual English translation of jin that you see used is “refined strength”.

Again, don’t get hung up with where the path goes through the body, just where you want the force to go.

You should also notice that as the jin force in your arms increases, you don’t get knocked or pushed backwards as easily as you did when you were using brute strength, because there is less tension in your upper body.

Obviously you are not going to push a wall over! But you can now feel the forces in your body that we should be dealing with when doing the tai chi form, and hopefully when you do “push” in the form, your push will now be a little bit different, more refined, a little less clumsy and a lot more tai chi-like.

Tai Chi and better-than-normal balance

Body-lightness training

This video of a lady doing Tai Chi on a balance board popped up in my Instagram feed today and I’ve got to say – not bad at all! Her balance looks fantastic. Obviously, she’s also super flexible ( she looks like she’s adept at modern gymnastic ‘wushu’, not just tai chi, to me), but that has nothing to do with how well she’s balancing.

This balance board device looks like great fun to play with! I’ll have to find one. I like doing things like that that test my balance. My local park has a play area with a strange circular rotating… er… thing?… in it. When my kids were little I used to take them to the park to play on it, and I used to try and do tai chi on it while they jumped on it at the same time:

That thing is very hard to balance on, let alone walk around on while it’s moving. It goes surprisingly fast at times.

I was taught specific body-lightness training as part of my tai chi training, and it really helps with things like this. My teacher’s notes described it as giving you ‘better than normal balance’ and when I read that I thought it was a bit of an exaggeration, but once I got to that part of the training, I realised that this was a perfectly good description of what it gives you. The training involves a chi kung exercise (internal training) as well as doing the form with weights on your ankles (external training) then combing the two. It’s the sort of thing you have to concentrate on to have: Like a switch you can turn it on and off.

Better balance is one of the things I find that people come to tai chi for. The good news is that I think the whole process of learning the form gives you significantly better balance. The specific body-lightness I’m talking about is part of the whole training process and takes time to get to, as well as time to practice before you ‘get it’. Sadly, it’s not something I can just impart to people, because I would if I could. It’s damn useful.

The ecological method for training BJJ (and other martial arts)

Greg Souders on the Grappler’s Perspective podcast.

In the last episode of my podcast episode with Alan Wycherley about fantasy vs reality in tai chi we mentioned a subject that might have been unfamiliar to some of you – the ecological approach. This is a training method that is finding a lot of familiarity with BJJ right now, but I believe it has always been a part of tai chi training too, since tai chi contains push hands as a training method, which has the potential to be a free and playful exploration of movement.

Rather than try and explain the ecological approach myself, I thought it would be better to hear directly from the guy who made it famous in BJJ, Greg Souders. As you’ll discover, he’s not afraid to say controversial things about the learning method adopted by most BJJ academies!

So, here he is on a no punches pulled episode of the Grappler’s Perspective podcast. Have a listen and see what you think:

Can traditional martial arts fight?

A video that brings into question the legitimacy of traditional Chinese martial arts as real fighting styles was brought to my attention recently:

The video by Rantwo is called “No, Pak Mei is NOT For Fighting”. And here it is:

It’s a breakdown of a recent video by the Karate Nerd about sparring with Pak Mei expert.

Now, you can agree or disagree with Rantwo’s opinion on whether the Pak Mei guy can fight or not. Personally I think Rantwo brings up some good points, but I’ve heard other people argue that he’s kind of missing the point – sparring never looks good.

Anyway, I don’t want to get into that. My comment on the video would be that Rantwo is making the classic mistake that a lot of people make when looking at videos of traditional master getting beaten up by average/bad kickboxers and then deciding that martial art XYZ must be no good: It’s always a reflection on the person involved, not the whole style.

I don’t think you can view a couple of videos of Pak Mei guys then decide the whole style is “not for fighting”. I can guarantee you there are Pak Mei guys out there who have no problem throwing down. To just dismiss a whole style like that seems to be incredibly naive.

When it comes to sparring, I don’t think there are styles, there are just individuals. At least that’s the way I look at it.

Saoirse Ronan’s viral clip and the debate around women’s safety in the UK

The UK is having a bit of a women’s safety moment right now, and since I’m in the UK and it’s a topic that crosses over into subjects I discuss on my blog, I think I should address it. As well as being about self-defence it’s also about how women and female perspectives are often ignored by a male-focused society. It all relates back to comments made by actress Saoirse Ronan on the Graham Norton Show, a clip of which has gone viral.

You can view the clip here:

She’s sitting on the sofa with fellow actors Denzel Washington, Eddie Redmayne and Paul Mescal. They’re having a lighthearted discussion about training martial arts/self defence for movie roles. While the men laugh and joke about something as ludicrous as thinking about a phone as a weapon of self defence, (can you imagine, lol!?) Ronan points out (she has to try twice to be heard) that this is something women have to think about all the time. The resulting awkward silence speaks louder than anything else.

That this one moment seems to have captured something very familiar to a lot of women – it’s captured men’s ignorance of women’s lived experience in terms of feeling unsafe when moving about in the world and having to think about using things like keys or mobile phones as weapons. Things that men generally don’t have to worry about.

I don’t want to jump on any kind of bandwagon and write an article about how to use a mobile phone as a weapon, because a) you can’t learn self defence from articles! And b) that seems like very opportunistic behaviour.

But what I would say to any women reading this, Brazilian Jiu-Jitsu (BJJ) is a great martial art that will benefit you more in the long run way more than a one-off 2-hour seminar on “self defence for women”. If you really want to feel more confident and less unsafe (of course, there is no guaranteed panacea for this, unfortunately) then I’d recommend starting regular BJJ classes at a BJJ Academy you feel comfortable with, and with an instructor you feel comfortable with (please shop around!), rather than going to a one-off seminar that aims to provide you with a quick fix.

And to the men who might need to become more of women’s lived experience (yes, you at the back!) You might like to read this article from the Guardian, detailing six women’s reactions to the clip, that’s worth a read.

And in the words of the sergeant from Hill Street Blues, “let’s be careful out there”.

Looking for quality BJJ clothing? Try XMartial

I’m pleased to announce I’m partnering with XMartial for BJJ and general gym-wear clothing. I’ve gone with XMartial because they have a genuinely fun range of designs, and also their website is full of people I actually recognise from the world of BJJ, like John Danaher, Jordan Preisinger from Jordan Teaches Jiujitsu, and B-Mac. Plus, its Reddit customer reviews for quality and shipping to the UK are good and the customer service is highly rated.

Here’s an example of one of their rashguards that I thought was pretty cool:

Shipping in the US is free, but there is a small $9.50 for shipping to the UK. There are lots of different designs, and XMartial sell gis and hoodies too. So, if you’re looking for new, high quality, BJJ wear and you want to support The Tai Chi Notebook then head over there and have a look at what they’ve got. Thanks!

Tai Chi and the art of occupying the other’s space

You can think of the Tai Chi form as an exercise in claiming your space. We rarely think of the space we occupy or move around in as part of ourselves, but it is. We often let others take our space, or give it away needlessly. We move out of the way when people walk towards us in the street. Rarely do we stand our ground and own the part of the earth that is directly underneath us.

In tai chi push hands we learn to claim our space, to gently redirect people that want to come into it and also to take away other people’s space if we need to, and not let them get it back. In the tai chi form we learn to round out our movements, so that (as the classics say) there are “no hollows or projections” in tai chi. Your goal is to create a kind of sphere with your body, as if you were inside a giant beach ball. Your hands extend to the limits of the ball, and no further.

Finding your centre

In tai chi there is ‘finding your centre’ within yourself, but there is also ‘finding your centre’ when in contact with another person. When two people are in contact, especially if engaged in some form of conflict, they are rarely both in balance, usually the advantage lies with one person or the other. The one in control is usually the person who has made both people part of their ‘centre’. Viewed from above, they become the centre of the circle, around which the other person is orbiting.

In class today I was working on the ward-off posture. I think by far the best way to think about ward off, as a martial posture, is to think about having just slipped a straight punch over your right shoulder by moving your head and turning your body to your left, you then step diagonally into the space occupied by the other person, right under their armpit using the familiar ‘ward off’ posture to keep them off balance. You need to keep that full, rounded, ‘peng’ aspect to your arms here, and once you have them off balance, you never retreat or give up the ground you’ve taken. If you do then you’re simply giving them their balance back. You need to keep them off balance continually, so that they can’t recover and they end up open to strikes or to being knocked over.

That ability is one reason why, while strikes exist in Tai Chi, they’re not really emphasised in the form. Instead, in the form you’re continually learning how to take ground from the opponent and occupying it while remaining in balance. As a means of self defence, it is highly effective, but not easy to understand without feeling it, which is another reason why so many people are confused about how Tai Chi works as a martial art.


You can train Tai Chi with me in Bath/Bristol, and get better at standing on one leg, twice a week.


Listen to a podcast about this blog post.


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A rare picture of Yang Cheng-Fu surfaces

Is this Yang Cheng Fu, or just a clever AI fake?

Yang Cheng Fu, grandson of the Yang style Tai Chi founder, Yang Lu Chan, is probably the most photographed of all the famous early Yang style practitioners, thanks to the publication of his 1930s books on Tai Chi that showed him performing his Tai Chi form as a series of fixed poses.

Of course, we all know that Tai Chi has no fixed positions, but if you are going to present a series of movements in a book then you either need a series of drawings or a series of photos showing poses. Film was rare and video recorders hadn’t been invented when Yang Cheng Fu published Methods of Applying Boxing (1931) and the Essence and Applications of Tai Chi (1934), which was translated into English in 2005 and published in print.

Yang Cheng Fu posing in Single Whip, from his Methods of Applying Boxing, 1931

Because of books like these we are used to seeing Yang Cheng-Fu in perfectly poised shots for the camera, which was why it was so surprising to discover this week that somebody had an ‘action shot’ of Yang Cheng-Fu taken while he was doing a form demonstration at a martial arts event.

So, full credit to the person who posted this: The photo was posted to Facebook by Wong Yuen-Ming in the Internal Arts Institute group with the message “Today I am making public one such a photo, possibly the only photo that shows Yang Chengfu demonstrating his Taijiquan in public that was shot by a photographer in action. It was taken on October 15, 1928 when Yang was demonstrating at the Chinese National Guoshu championship.” There is no name of the photographer mentioned.

It’s hard to know whether the photo is genuine, especially in the age of AI where it’s very easy to fake photos in a convincing way, but it does at least look like Yang Cheng-Fu. The posture shown also looks like Yang Cheng-Fu’s frame and style.

As for the location and date, that also checks out: The Central Goushu Institute held two events in 1928, the first in Beijing was a highly competitive lei tai tournament and the second was in Nanjing From Wikipedia: “This event came to be regarded as one of the most significant historic gatherings of Chinese martial arts masters. The tournament was presided by generals Zhang Zhijiang, Li Liejun, and Li Jinglin, who separated the 600 participants into two categories: Shaolin and Wudang.[2] After the first several days of competition, the fighting competitions had to be halted because many participants were severely injured. The final 12 contestants were not permitted to continue, with the public excuse being the fear more injury or a death. The winner was determined by a vote by the participants.”

It’s not clear which of these two events the alleged photo of Yang Cheng-Fu was taken at.

Is it genuine? I don’t know, but it’s very convincing. I initially thought he was performing in front of a mirror but the arms are not a mirror image, so there are two performers on the stage.

Martial Arts Studies Conference, Cardiff June 2024, write up

It’s really hard to do the 2024 Martial Arts Studies Conference justice in a write up. It’s an intense 3 days of thought-provoking lectures on all aspects of martial arts research that can open up huge vistas of unexplored subjects, ripe with possibilities for further study, or make you reevaluate what you think you already know about subjects you maybe thought were common knowledge. It’s attended by academics and researchers from all over the world and a few ‘civilians’, like myself, who are more populist writers or practitioners.

Maybe I could just recap a few of the things I learned after three days in Cardiff of having my preconceptions about martial subject gently poked, enlightened and challenged.

Firstly, I’m now much more informed on the subject of trauma-informed martial arts practice thanks to the excellent work of Georgia Verry who runs the Conscious Combat Club project and podcast who, as well as delivering a paper, ran a workshop on trauma-informed kickboxing. There’s also Dr Alex Channon and his work with the Love Fighting Hate Violence project on the same subject. I now have a new appreciation of the brilliance of 80s martial arts hero Cynthia Rothrock thanks to a paper delivered by Prof Meaghan Morris of the University of Sydney, and I have new ways to think about questions that used to fox me, like “why do you still do martial arts?”, thanks to a thought-provoking paper delivered by Wayne Wong. Daniel Mroz delivered new perspectives on martial arts history and Adam Frank gave me new ideas on how to think about qi. Scott MacMillan gave me some ideas about why Brazilian Jiujitsu answers life’s existential questions. And Tran Khải Hoài gave me insights into how Communist revolutionary Ho Chi Min may have influenced Taijiquan practice in ways we haven’t thought about. Yes, really!

But that’s just scratching the surface. The full schedule is here. I didn’t get to listen to all the talks as they were usually happening in parallel, so you had to choose which one to go to. However, I’m hoping they were all recorded and all appear on the martial arts studies YouTube channel soon so I can pick up the ones I missed.

But really it’s the meeting of such a great bunch of people and the social elements that really make the event special. From an impromptu push hands session opposite the Millennium Stadium with Ian Sinclair from Canada to little demonstrations of martial technique here and there in pubs and restaurants in the evening (thanks Randy Brown!), it’s an invaluable opportunity to meet with really experienced practitioners of martial arts from all over the world. I got to talk at length with practitioners about Okinawan Karate, French Boxing Savate, Vietnamese martial arts, Capoeira, Mantis Boxing, Taijiquan, Ninjitsu, Aikido, Brazilian Jiujitsu, MMA and probably many more that I’ve forgotten, and regardless of the martial art, the positive conference vibe remained strong.

And let’s not forget the brilliant Capoeira demonstration that sought to teach us the difference between the Regional and Angola styles.

I didn’t want the conference to end, it was great to meet old friends and make new ones, and as one participant said “end of the MAS Conference Blues are a real thing”.

I’ve made lots of contacts so hopefully there will be more new faces appearing on my podcast in the weeks and months to come. Thanks to Paul Bowman for doing a great job organising it. Here’s to the next one.