There is skill to it, how you hold your back all day, the dole
of force behind the stroke, the size of bite, where
to hit, and knowing behind each swing a thousand others wait
in an eight-hour day.

And if the head suddenly comes rattling down the handle:
knowing to drive a nail for a wedge between the wood and the steel.
The inexperienced pretend to see in the dirt a fact they hate,
and exhaust themselves. The best

measure themselves against an arbitrary goal, this much
before lunch, before break, before a drink of water, and then,
do it. Some listen to the pleasant ringing
of the pick, or music, and trance-like, follow the rhythm

of the swing. Once I spent a half-hour attentive
only to my muscles triggering into motion, sweat
creeping down my chest. Ground makes the biggest difference.
In sandstone you feel the impact to your knees,