Each clip is one uppercut: from half a second before the punch until just after it lands,
on a loop. Rate only the drop of the punching hand before it comes up, not the whole punch. The
timeline shows the half second before the punch and the punch up to impact. Keep your scale the
same throughout: Examples has one clip per rating.
Rating
Great — fires straight from guard, no visible drop1
Good — a small dip you wouldn't correct2
Bad — a clear drop you would mention3
Very bad — winds down toward the waist and telegraphs the punch4
Can't tell — hand hidden, bad angle, or not really an uppercut0
The clip before / after — change an earlier rating by pressing another key⇧←⇧→
Examples, one per ratingE
Playback
Play / pause (or click the video)Space
One frame back / forward←→
Half speed on / off; other speeds in the speed menuS
Zoom the picture at the pointer; drag to pan, double-click to resetScroll
Zoom the timelineScroll on it
Ratings go to the Ratings tab of the Uppercut hand drop workbook (Drive,
Ambo/data/labels/labeling_team), one row per clip you rate.