11840

 Ideal12040

  • Gaps between elbow/arm and trunk are same on both sides 123123

You See

  • Bigger gap on one side between trunk and elbow

Cause

  • Arm is abducted (short arm abductors – and/or the arm on OS is more adducted, short arm adductors), check whether spine is straight (SPs on plumb line)
  • Scapula is downwardly rotated, short scapular downward rotators (and/or the scapula is upwardly rotated on OS, short scapular upward rotators)
  • Spine is laterally flexed
  • Pelvis has shifted sideways to OS, hip abductors are short on OS, hip adductors are long on OS (and vice versa for SS)

11840

 Ideal12040

Gaps between elbow/arm and trunk are same on both sides 123123


You See

Bigger gap on one side between trunk and elbow


Cause

Arm is abducted (short arm abductors – and/or the arm on OS is more adducted, short arm adductors), check whether spine is straight (SPs on plumb line)

Scapula is downwardly rotated, short scapular downward rotators (and/or the scapula is upwardly rotated on OS, short scapular upward rotators)

Spine is laterally flexed

Pelvis has shifted sideways to OS, hip abductors are short on OS, hip adductors are long on OS (and vice versa for SS)

ANT2121

 

 

ANT2121

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