Neck Tracker — UP (Exercise)

Choose reps → Camera starts automatically → baseline capture → per-rep ready → peak confirm → tick+beep → delayed record

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

Reps:

Movement: UP

Real-time angle (°)

0.0

Positive = Up (relative)

Current rep

Rep being attempted

Completed

Successful reps

Status

idle

Live state

Session progress

Reps

Normal reference

Up reference: 15°

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