Ideal

• Olecranon processes point straight posteriorly
• Olecranon processes are level

You See

• Olecranon process is pointing more towards mid line of body
• Olecranon process is pointing more away from mid line of body
• One Olecranon process is higher

Likely Cause

For Higher Olecranon Process

• Scapula is elevated
• Spine is laterally flexed to OS
• Longer leg OS

For Olecranon Process is pointing more towards mid line of body

• Arm is laterally rotated
• Short arm lateral rotators

For Olecranon Process is pointing more away from mid line of body

• Arm is medially rotated
• Short arm medial rotators