Never said anything about arms - just metacarpals and ligaments. Re: the shock power that can undo rhino guard
When
@Kung Fu Wang first demoed his rhino guard, my thoughts were exactly the same. As mentioned, the guard itself becomes the target.
When people told me they boxed, I used to test cutting hand and burning palmâspecialty hands from Tibetan White Craneâagainst their guards or as they punched.
Kung Fu Wang mentions that he got the idea for the rhino guard from Wu Song Breaks Manacles. There is an interesting difference, though: Wu Song Breaks Manacles starts from a constraint imposed upon you; the rhino guard voluntarily creates that constraint as a strategy for bridging the gap and entering into grappling.
An interesting strategy.
Something that some have noted : what happens when the guard itself becomes the target?
In boxing, many of those options aren't allowed.
One of my teachers, Mike Staples, gives an account of something similar that happened during a demonstration with his teacher:
"
The âBurning Hand,â was Mr. Longâs signature technique, and he was quite open about teaching it those who wanted to learn it. It was an âinternalâ specialty, different from âexternalâ pushing power. More a slap than a hit, Mr. Long would sometimes place a phone book on your shoulder and give it one of those âslaps.â
Mr. Long deflected my punch with a slapâŠjust a little too hard. And as a result, my arm locked out in front of me, as if frozen, while a searing pain moved through the flexor muscle compartment of my forearm."
Never trained it formally, informally I did , and managed to acquire the skill...long ago..
something I no longer practice.