Trunk Rotation (Standing)
Setup
Client standing, feet hip-width, hands across chest. Examiner behind the client. Camera overhead or from behind.
Cueing
Step 1: 'Rotate your entire trunk to the LEFT. Hips stay forward.' Step 2: Hold 2 s. Step 3: Return and repeat RIGHT. This measures combined thoracolumbar rotation. Watch for: foot pivot, hip shift, asymmetric shoulder motion.
Measurement
Degrees of rotation of shoulder line relative to hip line. Normal: 25-45 degrees each way. Record L/R.
Modality
FAQ
What muscles does Trunk Rotation (Standing) work?
Trunk Rotation (Standing) primarily targets the Lumbar. It is classified as a professional-level assessment test.
How do you perform Trunk Rotation (Standing) correctly?
Client standing, feet hip-width, hands across chest. Examiner behind the client. Camera overhead or from behind. Step 1: 'Rotate your entire trunk to the LEFT. Hips stay forward.' Step 2: Hold 2 s. Step 3: Return and repeat RIGHT. This measures combined thoracolumbar rotation. Watch for: foot pivot, hip shift, asymmetric shoulder motion.
What equipment is needed for Trunk Rotation (Standing)?
Trunk Rotation (Standing) requires Assessment Kit. It is categorized as a Range of Motion assessment test.
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