Short answer
It should be private, deterministic, and explainable. The app should show the user which score, fitness, motion, and progress signals led to the advice instead of presenting generic coaching text.
Why it matters
For match review, clear rules and visible evidence are often more useful than opaque predictions.
Where Sevix fits
Sevix is built for players who want the scoring flow to stay lightweight during play, then want an explainable review after the match. The app connects point outcomes, match mode, fitness context, recovery, and progress instead of treating each metric as an isolated number.
Sources
Updated 2026-05-03
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