Trunk Rotation

Setup

Frame Setup Diagram

1: Kneel facing the uprights as shown with arms extended in front of sternum (parallel to ground)

2: Adjust housing and subject position to align flat sensor pad with back of testing side wrist

Cues

1: Set scapular with trunk upright and abdominal wall flat/hollow

2: Initiate trunk rotation, keeping hands in front of sternum, arms parallel to ground and rotating sternum to testing side while keeping pelvis square to frame uprights

3: Build to maximum force over 5 seconds

Protocol Image 1 Protocol Image 2 Protocol Image 3

Last updated on 2nd Apr 2023