Neck Tracker — Tilt Left (Exercise)

Choose reps → Camera auto-start → baseline → per-rep ready → track → peak-confirm → tick+beep → 500ms delayed record

Serve from http://localhost or https://. Allow camera permission.

Reps:

Movement: Tilt Left

Real-time angle (°)

0.0

Positive = tilt left (baseline-corrected)

Current rep

Rep being attempted

Completed

Successful reps

Status

starting camera...

Live state

Session progress

Reps

Normal reference

Tilt ref: 20°

Tip: keep face centered during baseline. If baseline fails, improve lighting or move closer.