pomrania said to howtofightwrite: I’ve read that wearing rings while you punch someone can act as brass knuckles, and I’ve also read that it will break your fingers. Which of those is true? Both, neither?
Brass knuckles are one solid object that reinforces your fist and is designed to take the impact. More importantly, as a single object, it can spread the force across the surface, lessening the impact your hand takes.
Rings? Not so much.
A good rule of thumb is to remember that wearing jewelry during fights is inadvisable. Piercings can, and often will, be pulled out. Or, worse, if your opponent doesn’t take the easy gimmey to cause immense pain by tearing out a nose ring or dangling earring, they get can tangled on clothes or hair, stuck, and tear anyway. Someone’s probably not going to garrote you with your necklace, they usually don’t have enough integrity for that. However, like your clothes, they can provide a temporary handhold that forces you to choose between breaking free (and breaking your necklace) or stopping. Clothes are better for this tactic because your clothes are unlikely to tear enough to allow escape, but never discount the power of mental anguish.
Rings? Well, while some rings can provide superficial cuts or bruising depending on type, they won’t benefit you like brass knuckles. The real danger with rings is that you don’t really know what that hard metal band is going to do to you on impact. It could do nothing, or it could get caught and deglove your finger. Ring avulsion is not a joke (only look that up if you have a strong stomach.) That’s what happens if your ring gets stuck on something and tears off your finger.
Will it happen every time? Probably not. Is it enough of a risk you don’t want to take it? Yup.
There’s multiple problems with wearing an object that’s not reinforced and protruding off your finger when you’re punching someone. In a normal fist, the connection point is the first two knuckles/fingers which is to say your index and middle fingers. These are the fingers in the fist which are reinforced by your ring and pinky finger, and by your thumb.
If you put a protruding object on your ring finger or your pinky, that is the object which will hit first and take the full force of impact. With an object that has a small surface area, that’s even more force directed back into your hand. That’s where the potential break is going to come in. Instead of your whole hand and wrist (and forearm) taking the force of the blow, it’s just that one finger. Too much stress is how some breaks happen.
What most people who never do martial arts don’t understand is that your hits aren’t free. Whatever impact you deliver into someone else’s body in hand to hand combat, you will receive a portion of it back. The harder the region is that your punching (like the face, where the bones are heavily reinforced and close to the surface) then the more of that force you take. Vibration will wear out your muscles, though the risk for that is more pronounced with weapons.
When you punch someone (if you’ve been trained to punch someone), your whole body tightens on the moment of impact as the arm reaches extension. Your fist, your wrist, up the forearm becomes a singular funnel to both give force but to also take the force of the blow. The vibration of impact goes through the hand, up the wrist, and into the forearm. This lessens the risk of any singular part of your hand receiving the full directed force of impact.
You run less risk punching soft targets like the stomach or the throat than hard targets like the face. Even then, you’re still dealing with the force of impact.
Any sort of exercise causes increased/faster blood flow, resulting in minor swelling. The swelling isn’t normally noticeable, but you may find a ring that sits comfortably on your finger when you’re resting to be tighter when exercising. When you hit objects, even soft ones, your hands will swell. Impact does that. This is before we get to any major swelling resulting from real injuries.
Now, none of that is a guaranteed outcome. It’s risk. With combat, there are already so many other potential risks and possible injuries, taking on more just isn’t advisable. Especially for an object that really doesn’t offer much in return.
Let’s be honest, you’re not going to be wearing rings for self-defense. You’re going to wear rings because you like them. The whole bit about rings being the same as brass knuckles is just someone looking for a justification to wear their rings (or have their character wear their rings) in situations where they know they shouldn’t. The problem with wearing anything you like during a scuffle — and you may not be given a choice — is you risk that object being destroyed. One assumes you were wearing the ring because you liked it, and the value of it is personal.
The problem with wearing your rings, just like wearing your favorite article of clothing is you could lose it. Your ring might need to be cut off to save your finger. You might, in the worst case scenario, lose your ring and your finger. Your ring could end up doing more damage to you than your opponent. You might have to choose between your ring and your safety.
A good rule of thumb to assume is when anyone says X objects that aren’t weapons are comparable to X weapons, they’re usually full of it. There are a few improvised weapons that really can get the job done (crowbars, tire irons, cans of spray paint, household chemicals) but most of them are subpar options in comparison to the weapon, which is an object designed for the job, or they’re not comparable at all.
In this case, there’s no comparison. Brass knuckles will straight up break the bones in your face, they will destroy internal organs. They deliver a lot of force with minimal cost for the user. They act as dual protection for the hand on force of impact and upgrade the partially blunted force (which spreads across the knuckles and fingers) behind a punch into a narrower focus. That narrower focus focuses the point of impact, strengthening the hit because less force is lost. The same punch with brass knuckles will have greater impact on the opponent than a punch without them. They are a weapon, a weapon that is relatively easy to use and easy to conceal until you need them.