One interesting passage covered the making of the fist and the perfection of the making of the 'IRON FIST' mainly by use of the striking post or 'MAKIWARA' thus eventually producing two enlarged knuckles or even better one large callused knuckle deemed to be as hard or harder than the sole of the foot........
Along with shifting 2 tonnes of gravel, I have been busy landscaping my garden, and had kept one corner to build a makiwara, but if I end up with horrid hands, I don't think I'll bother

(I think there may be a joke about a ferrari in here somewhere, or so I have been told, but excessive red wine has had a memory loss effect on me!

hss!!).
But just in case I do decide to build one, I need some more advice on the dimensions. If I get a 4x4 post, and start tapering it from the bottom, to what thickness is it tapered by the time it gets to the top? Is one inch too thick or too thin? Oh, and will a 'metpost' be ok to house it in instead of messing around with concrete and blocks?