Ideal

• Hands are in neutral position (if a stick were held it would point forward)
• Humerus is in neutral position

You See

Anterior View

• More of the back of the hand is visible (possibly arm medially rotated)

Posterior View

• More of the palm of the hand is visible (possibly arm medially rotated)

Likely Cause

• Short forearm pronators (and/or long forearm supinators)