as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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create an exercise to strengthen a person's core
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a simple exercise to strengthen the core is the plank. to do the plank, start by getting into a push-up position on the floor, then lower your elbows and forearms to the ground. hold this position for 30 seconds to one minute, and make sure to keep your body in a straight line from your head to your toes.
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