Are you sitting down? Elaine and Morace Landy of Evolution3 show off some moves to strengthen your core muscles right where you're sitting.

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Hurricane Lee Expected to Grow As It Turns North
Hurricane Lee, still a Category 3 storm with winds of 115 mph, is expected to increase in size but be significantly weaker in the coming days, as it turns north to reach the U.S. East Coast, according to the National Hurricane Center.
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