
Stewart O’Malley tests her balance at Arkansas Children’s Nutrition Center’s new Laboratory for Active Kids and Families.
By Steve Brawner
If we’re ever going to fix health care in this country, then places like Arkansas Children’s Hospital and people like Gracie Kimbrell will have to be part of the solution.
At the Arkansas Children’s Nutrition Center, researchers have built only the nation’s second laboratory studying the science of children and exercise. At the Laboratory for Active Kids and Families’ debut Oct. 10, kids ran on a treadmill, tested their strength, and exercised on a stationary bicycle wearing a mask to measure their lung capacity. Stewart O’Malley, 8, shifted her weight on a balancing platform connected to a screen to guide a digital ball through a maze.
By now, we know what makes a healthy human: real food, physical activity, and adequate sleep. Still, there’s always more to learn. Researchers will study children and pregnant mothers. They will be looking for the underlying factors for why some kids are fitter and more active – social, cultural, biological and others. Greg Kearns, Arkansas Children’s chief research officer, said researchers will study the link between exercise and cellular structure, understanding that the cellular doesn’t necessarily follow the lifestyle and that each person is unique. The entire program – not just the lab – is funded through a $7.3 million U.S. Department of Agriculture appropriation.
Meanwhile, in Bryant, kindergarten student Emma Kincaid is able to grasp objects with her left hand for the first time. Born without fingers on that hand, she was fitted with a prosthetic hand built by Gracie Kimbrell and other high school engineering students. As reported by The Saline Courier, Gracie and the other students researched how to make the hand online and then printed it over two days using the school’s 3D printer. It cost about $20, it’s purple, and Emma likes it. A new hand can be printed as she grows, and if a piece breaks, a replacement is easy to produce. Gracie is already working on a better model. Continue reading →