"I could start a war in 30 seconds. But some countries spend 100 years trying to find peace. Just like good manners, peace has to be learned.

People don't realize that when they 'throw out' their back, it's often because of weak abs. These muscles are essential for lower-back strength and good posture.
People don't realize that when they 'throw out' their back, it's often because of weak abs. These mu...
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