Add Yahoo as a preferred source to see more of our stories on Google. Your shoulders may look impressive from the front, but what about those rear delts? The rear delts are often overlooked, but ...

Sit facing machine with a proud chest, shoulders back and down and hands on handles. Slowly open up with straight arms out to the side. Return to starting position. Repeat.

Your shoulders may look impressive from the front, but what about those rear delts? The rear delts are often overlooked, but they're important for building a balanced ...