November 5, 2026 · 3 min
A row of iron kettlebells
Why I still buy cast iron and chalk the floor.
About
Chalk, once a month
I'm Bohdan, a kettlebell coach from Sheffield. I've coached for more than twenty years, and Chalk is one short email a month: a class, one point of technique and what's on in the hall.
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The church hall at seven
A class from the back, in winter light.