I post this on the premise that exposing oneself to practices that increase the likelihood of injury are unnecessary. I speak as someone who has hurt their hands in real fights by landing on hard heads and teeth. I think the premise of conditioning the hand that is made up of a relatively numerous amount of small bones whilst not totally unworthy or pointless is in general "missing the point" as it can in no way serve as an excuse for sub optimal sparring practices for striking. Once you have a good base and can handle good amounts of contact and intensity it may be to your advantage to introduce sparring practices that are tailored to more specific requirements. However it would be worth remembering that these cannot and do not replace the benefits of what's described here.
None of this changes the fact, that in any case "accidents will happen"..
Another caveat is that any of this only really matters and aligns to any goals of any given individual. No one has to spar in my opinion, but for those that do and want an environment that encourages learning and growth from basic/ fundamental through to intermediate and then advanced you need a solid grounding and practice. if you can't practice regularly because of injuries you are only doing yourselves an injustice in the long run by depriving yourselves because of some macho bullshit.
Sparring is for the betterment of every style(and individual), and every style/system has basic techniques at least to begin with, if not all manner of strategy - some styles are nice enough to insist on your strategy for you. Well ok, it might only be taiji IMO, but that's another topic.
I've cut and pasted this from elsewhere, but it very much reflects my own experiences and thoughts in regards the topic of sparring. I do hope that it can encourage and help more traditional teachers to use sparring as a central and vital method for raising the standard in their systems..
Oh and I have taken the liberty to re word a few parts and leave a few bits out. FWIW it is written by someone with around 30 years experience from Kung Fu through to MMA and grappling.
Some hard sparring can be healthy and a good thing but in general sparring should be largely technical in nature, if you are sparring at a pace and level of contact where you are scared to try new stuff and scared to get hit, you aren’t learning you are surviving and it’s not sustainable
For the most part people don’t know how to coach sparring and how to do so progressively and safely. It’s a skill that has to be learned.
Many teachers, particularly in traditional styles don’t know the skill so you end up with 1 of three things
1) No sparring
2) Sparring at an inappropriate level of contact which leads to way too many injuries, no one learning and people leaving so teachers drop sparring and go back to point 1
3) Sparring with inappropriate levels of protection which leads either
a. to too many injuries and leads you to point 2 above, then to point 1 above
b. too little actual contact and to slap happy sparring with no power and poor technical levels (which is probably the worst of all the problems because it makes people think they know how to fight and can fight)
If you aren’t in fight prep mode your sparring should be safe and fun, yes you will get hit, but if you are worried about getting a damaged nose, concussion etc. in your weekly sparring you need to find another school because it’s not a learning environment.
If your school has you sparring regularly in fingerless gloves, 4 oz MMA gloves or bag gloves, get out, the vast majority of your striking sparring should be with 14 or 16oz boxing gloves and shin guards, cup and gum shield should be mandatory and this is for all striking training even MMA
MMA specific ground sparring, clinch sparring etc should be with 7oz gloves at the most, 4oz are for fighting NOT training
If anyone wants the link to where this came from I will happily provide it. But for now, thanks to "icefield".