Don't chase flow. Set it up and let it come.

Don't chase flow. Set it up: a challenge just above your skill, one clear goal per block, instant feedback (a mirror, a video, a timer), and the phone away. Flow and performance go together, but nobody has shown which causes which.
S Evidence: strong. Large trials or many studies, pointing the same way.
E Evidence: built from practice. What works for coaches and practitioners. Labelled that way.
Harris et al. 2021 (meta-analysis, 22 studies).
Not medical, legal or financial advice.
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