Unchecking a number removes every combination that contains it.
Randomness scatters the gap between calls. A metronome trains anticipation; an unpredictable coach trains reaction. 30–50% is close to a real gym.
Type it how your coach says it. b or body marks a body shot
(3b, body 3). Recognized words: slip, slip left/right, roll,
bob and weave, duck, pull, lean back, parry, block, cover, catch, shoulder roll,
step, step in, step back, step left/right, pivot, circle left/right, angle out, feint, head.
Two things are planned here. Neither is wired up — Practice came first.
Drop in a video file — your own sparring, or a fight you've saved — and get a timeline of what was thrown, labelled in the same 1–6 notation the Practice tab calls. Runs entirely in the browser with pose tracking, so nothing uploads anywhere. A YouTube link can't be read directly: browsers block a page from touching the pixels inside another site's embed.
Point your phone at yourself while Practice calls combos. The camera checks whether you actually threw what was called and how long you took to react — turning the callout from a suggestion into a rep that gets scored.
Numbers are relative to your stance, not to a fixed hand: odd numbers are always your lead side, even numbers always your rear. Switch to southpaw and 1 is still the jab — it just comes off the other hand.