i'm familiar with the general tournament rules in kykushin et al, but how is day to day sparring conducted? do students always spar bareknuckle, & are strikes to the head ever allowed? i assume it varies from dojo to dojo, but i would appreciate if people would share their experiences at least. i'd love to study one of these styles, but frankly i don't want to completely unlearn head punching. it took me this long to learn how to do it!
jf
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