From raw signal to spoken cue.
Raw signals — pressure per zone, 9-axis motion per node, continuous heart rate — sampled at up to 120Hz and streamed over Bluetooth Low Energy.
A lightweight on-device model aligns the three streams in time, resolving a single coherent state of the body in under 40 milliseconds.
Pose recognition, symmetry scoring, and stability calculation run against the fused state — the numbers you see, computed, not guessed.
Obi Coach translates the interpreted state into plain verbal and visual cues, timed to matter in the moment, not after.
No single sensor tells the whole story.
Tells you where weight is, but not what the joints above it are doing.
Tells you how a joint moved, but not whether the ground supported it correctly.
Tells you effort, but nothing about form or placement.
See the fusion live.
The clearest way to understand Obi's technology is to watch it work.