At the recent 2024 Martial Arts Studies conference in Wales I had the good fortune to meet Randy Brown of Mantis Boxing and Brazilian JiuJitsu in Massachusetts, USA. We had a blast at the conference discussing martial history, theory and even demonstrating a few techniques on each other into the small hours in a pub in Cardiff city center! Not only is Randy highly skilled in mantis boxing, but he’s also a black belt in Brazilian Jiujitsu, so we had a lot in common.

When I was exchanging techniques with Randy he noticed that the Choy Li Fut I was showing was identical to moves from a form he knew called gong li quan, which translates as “power-building boxing”. It was a form he had learned that was used as foundational training for various Ching dynasty martial arts, like long fist, eagle claw boxing and praying mantis boxing.

On gong li quan, Randy writes:

Gōng Lì Quán, or Power Building Boxing, is a unique boxing set from northern China, and is included as a training routine amongst a variety of boxing styles in the north to include: long fist, eagle claw boxing, and praying mantis boxing. This form likely intermixed with the latter two styles when it was included as part of the Jīngwǔ Athletic Association’s fundamental wu shu curriculum. At Jīngwǔ, gōng lì quán was one of the mandatory six empty hand and four weapons sets taught to kung fu practitioners. These ten sets were required as a prerequisite to the study of: xingyiquan, bagua, taijiquan, eagle claw, or mantis boxing; considered by Jīngwǔ founders to be more ‘advanced’ styles.

Our meeting seems to have sparked a desire in Randy to delve further into gong li quan and resurrect this old form he’d forgotten about and try to bring the movement to life with grappling applications. He’s been kind enough to share video of his research.

3 Rings Trap the Moon

This was the original move we discussed in Cardiff, 3 Rings Trap the Moon, which in Choy Li Fut would be a gwa choy (back fist) followed by a sau choy (sweeping fist) followed by a biu choy (an outward forearm strike). Randy shows the original move from gong li quan, then his grappling applications. It’s pretty cool!

Twining Silk Legs

Randy has been updating his blog post with new applications as he goes, so keep checking back. One of his latest is the move Twining Silk Legs:

Twining Silk Legs is two upper cuts followed by two kicks. Again, Randy shows the move and then his grappling interpretation of the applications. What’s really interesting to me is that, once again, there’s a parallel in Choy Li Fut with this move. If you look at the move starting at 1.22 in the following Choy Li Fut video you’ll see what is essentially the same move as Twining Silk Legs – two upwards strikes followed by a kick. (Ok, just the one kick here, not two, but still…)

You could look at this as further proof that gong li quan and Choy Li Fut share a common ancestor back in the mists of time, but since I’d be willing to bet that other Chinese martial arts practitioners would also recognise these moves from their own systems, I’d venture to say that is is further evidence for Randy’s theory that the explosion of different martial styles during the end of the Ching dynasty (which is where we get Choy Li Fut, mantis, Wing Chun and the other well-known styles) was more about branding the martial arts, for commercial reasons, and that they actually shared a common pool of knowledge.

An extract from the abstract of Randy’s excellent presentation reads:

“A question needs to be asked, did ‘Chinese boxing’ of the era, have a similar common pool of knowledge? Qī Jì guāng’s manual would hint at such. Within ‘Chinese Boxing’, attributes, feats, or skills defining one fighter over another became definitive styles of their own right due to events of the time”.

(The Qi Ji Guang he’s referring to is the Ming dynasty general who fought off Japanese pirates and because a hero to the people. He wrote a famous manual which documented the martial arts of the time. The techniques in the manual seem to crop up in all sorts of Ching dynasty martial arts.)

You can learn more about the the tumultuous events of the Ching dynasty and the explosion of martial arts styles that happened during it in Randy’s video of his presentation from the 2019 Martial Arts Studies Conference:

2025 Martial Arts Studies Conference

Today I heard the exciting news that next year’s 2025 Martial Arts Studies Conference will also be held in Cardiff, Wales. This will be the 10th anniversary of the original 2015 conference, which was held on the 10th-12th June in Cardiff, and will be held on exactly the same dates. It’s almost too perfect. See you there?

The Martial Arts Studies Network has also released a new (and free as always) issue 15 – check it out, it’s full of top-quality articles on martial arts. Oh, and don’t forget, I also recorded a podcast with Randy while we were at the conference – here it is: