Precor Vitality Series Selectorized Line - Page 30

Vitality Series Selectorized Line Owner's Manual: Product Specifications and Use 28
Exercise (Back Extension)
 Grasp both handles in front of your shoulders.
 Extend backwards in a slow, controlled motion.
 Pause at full extension.
 Slowly return to the start position.
Training Tips
 Use your arms only to stabilize the pads on your shoulders.
 Avoid overextending your back.