Tiger and Leopard techniques are the ones most people associate with Chinese boxing and grappling. Fire and Metal elements. Hammering techniques, yes. But also core strength. Leopard is "external", and fast.
These are from a book published in 1964, "Shaolin Temple Boxing", that I have an old copy of.
And maybe somebody can check that last part, but it does look like leopards have much stronger legs/core muscles than tigers or other big cats.
I recently started getting back into the Ng Ying Kuen, Five Animal Fist, so this is a cool topic.
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