Chest Side Bend @ TOP
Swing Analytics (Sportsbox-style positional metric).
What it measures
SportsBox Chest Side Bend at TOP: lateral upper-spine tilt in the modeling frame versus target/ball at completion of backswing. Separate from Chest Side Bend @ ADR exports and generic multi-phase Side Bend rows lacking explicit POS tags—mirror the spelled POS beside your spreadsheet cell.
Units: degrees
Why it matters
Feeds plane planning into DAH/DCH references while pairing naturally with rotational + bend stacks at TOP.
When the number looks wrong or noisy
Mix-ups with rotational turn fields—triple-check labeling when spreadsheets omit POS text.
Related metrics
Chest Side Bend @ ADR, Chest Side Bend, Chest Side Bend @ IMP, Shaft plane angle @ DAH, Chest Turn @ TOP