What this clip is saying
This clip shows a mostly organized stroke with two small break points.
The session reference pattern is visible — the difference is which strokes stay close to it.
- Added Movement appeared in 2 of 26 strokes.
- Drive Organization changed in 2 of 26 strokes.
- Rate stayed steady enough to make the read clean.
Why this matters: ErgScreen shows the repeating session pattern and where movement starts to change.
4K video at ~60 FPS with high tracking reliability.
Enough usable strokes to separate the repeating pattern from the changed strokes.
Stable enough to trust the stroke-to-stroke comparison.
What changes from stroke to stroke
Where the session reference holds — and where movement starts to change.
Added Movement
A small group of strokes shows Added Movement.
2 / 26Strokes
7.7%Of clip
- Movement pattern
- Drive-led · mostly trunk/body
- Where
- Mid-drive
- Timing
- Intermittent
- Takeaway
- The session reference is already visible. The useful question is where the stroke departs from it.
Drive Organization
A small group of strokes changes from the more consistent drive pattern.
2 / 26Strokes
7.7%Of clip
- Shows up as
- Finish connection · drive carry-through
- Pattern
- Most strokes stay near the more consistent drive pattern. The changed strokes show where that connection shifts.
- Timing
- Intermittent
- Takeaway
- The more consistent drive pattern is visible. The flagged stroke shows where that connection changes.
What shows up on video
The visible patterns behind the stroke-to-stroke read.
Recovery-order patterns visible on video.
early body-over
late hands away
Additional movement patterns visible on video.
over-compression at the catch
late connection
catch anticipation pause
late drive power
Recovery/setup
Most visible patterns grouped around recovery/setup.
Hands Away → Slide Start
Most recovery-order items sit around hand clearance and slide start.
Next focus
Compare the finish against the session reference.
The session reference is already present. The next step is checking whether that connection persists across more strokes.
Focus: finish connection.