Kousesh
Journal
Longer versions of what we post: research on the body, discipline and the culture around sport. Many entries start as a post on Instagram and continue here in full, with the research and the sources.
23 Sept 2026The WorkRead →14 Sept 2026MechanicsRead →12 Sept 2026The WorkRead →
Comfortable with not being comfortable
Kílian Jornet grew up inside discipline rather than training into it — and now builds things meant to be repaired.
The head is part of the training
Attention, sleep and mental rehearsal — three large reviews of the research, with charts.
A record of how the work gets done
What Kousesh is, what we publish, the standard we hold to and why it is built out of Warsaw.