Barbell Path Analysis
Turn your Apple Watch into a barbell path analyzer. Wear your watch, perform a snatch, and get an instant 2D trace of your bar path with technique metrics.
See your barbell trajectory as a 2D path — pull, turnover, and catch phases visualized in real time.
Path efficiency, horizontal drift, and phase timing measured for every rep.
High-frequency motion capture from your Apple Watch sensors — no external cameras or hardware needed.
All data stays on your devices. No accounts, no cloud, no tracking.
Automatic rep segmentation with validation — each snatch isolated and analyzed independently.
Review past sessions, compare traces across reps, and track your technique over time.
Open BarbellKinetics on your Apple Watch. Select your lift type and weight, then tap Start.
Perform your snatches. The watch captures motion at 50 Hz and streams data to your iPhone.
Tap Stop when done. Your iPhone processes the data and shows bar path traces with technique metrics for every rep.