Do all those dummies have the same form as the wing chun dummy though? In other words, the three arms and the single leg with a bend in it?
I’d be interested to learn who it was that introduced the dummy into wing chun and when. I wonder if it’s just the Yip Man branch of the art that use it or if all the branches have it.
Not all styles use the same exact setup. In Lai Tung Pai our dummy has the same arm setup but the leg angles in instead of out as we do more circular type trapping and pulling of the leg.
Yeah, in CLF the Ching Jong has arms that are inverted compared with the Wing Chun dummy; the single arm is on top. Additionally it is on a spring so you can pull it down and it will spring back upwards.
Also with the CLF dummy the leg can be either straight or bent. You can also add an attachment to the top of the dummy that spins allowing one to work techniques such as sow choy, chuen lah & biu jong.
Many say dummies came from the wooden man hall of Shaolin but I am not sure if that can actually be verified. CLF has 18 jongs, which are supposed to have come from Choy Fook who brought the ideas from Shaolin. Whether or not this is accurate or some were created by Chan Heung is anyone’s guess.