I have noticed in much of ninjutsu writings (especially Mr Hayes'; ie, Ninja and their secret fighting art) there is an emphasis on the 3 levels of ninjutsu-- physical (fighting aspect), mental (attitude, perceptions, health, psychology) and the spiritual. However, after examing various schools I have noticed a heavy emphasis on the fighting aspects and very little (if any) on the mental and spiritual aspects.
Is this really true, or just a false preception on my part. Thanks.
Is this really true, or just a false preception on my part. Thanks.