- being yanked violently by skittish horses
- being exhausted when I shift ten-ton haybales or heavy barrowfuls of manure or compost
- being over-used when I sweep the yard every morning (it's a big yard)
It turns out to be none of the above strenuous physical exertions where at least my wrists DESERVE to feel pain.
It's too much writing at the keyboard...
Oh how we suffer for our art!