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Louisiana teachers' union concerned about educators' future; Supreme Court hears arguments in Trump immunity case; court issues restraining order against fracking waste-storage facility; landmark NE agreement takes a proactive approach to CO2 pipeline risks.

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Speaker Johnson accuses demonstrating students of getting support from Hamas. TikTok says it'll challenge the ban. And the Supreme Court dives into the gray area between abortion and pregnancy healthcare, and into former President Trump's broad immunity claims.

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The urban-rural death divide is widening for working-age Americans, many home internet connections established for rural students during COVID have been broken, and a new federal rule aims to put the "public" back in public lands.

Good Reasons to 'Hoof It' on National Walking Day

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Wednesday, April 3, 2013   

LITTLE ROCK, Ark. - Pack tennis shoes - and probably an umbrella - with your lunch today. The Arkansas weather isn't exactly cooperating for National Walking Day, but some hardy friends and coworkers will hit the pavement anyway - because they're already in the healthy habit.

The American Heart Association's goal is to get people moving, in recognition that they're spending more time at work, mostly sitting. According to AHA cardiologist Dr. Tracy Stevens, it takes only 30 minutes a day to get on the road to better health.

"We've got that concept, either we've got to be some star athlete or we're a couch potato," she said. "We can't see that anything in between is very good, too."

Stevens advises walking 30 minutes a day, six days a week. While some think running is the best way to get fit, she said, the benefits aren't much greater but the injury risks are. Within the first few minutes of walking, Stevens added, the body releases beneficial hormones.

"Hormones that dilate our blood vessels, and with that, our blood pressure drops," she said. "We burn calories, we help maintain our weight, and we know it reduces one's risk for diabetes."

The AHA reports that one in two men and one in three women are at risk for heart disease, and research shows that poor lifestyle choices are major contributors.

More information on National Walking Day is online at heart.org/nationalwalkingday.


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