ANVA Balance
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ANVA FlowModerate

Sink Cross Shift

ANVA_SINKSHIFT

AF-SS-08

Setup / stance
Wide stance, sink posture
Clinical focus
Cross-body COM travel
Patient instruction
“Stay low. Move your body across toward one side of your body, then come back to the middle slowly.”
Therapist cue
Don’t twist too much.
Primary metrics
Cross control, trunk stability
Progression / regression
Smaller cross / deeper sink
Safety / guarding
Guard instability
Sink Cross Shift · ANVA Balance