By: The Associated Press (AP)
Copyright 2013 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

Doctors' letters released on Friday say Republican presidential candidate Mitt Romney and his running mate, Rep. Paul Ryan of Wisconsin, are healthy. The key numbers:

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ROMNEY

Age: 65

Height: 6-foot-1½

Weight: 184

Blood pressure: 130 over 80

Cholesterol: 169

Medications: Lipitor, low-dose aspirin

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RYAN

Age: 42

Height: 6 feet

Weight: 163

Blood pressure: 121 over 62

Cholesterol: 184

Medications: Occasional albuterol inhaler