Word: risks
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...Great Depression." At the same time, he is quick to stress that he is no fan of Obama's broader agenda. Crist insists he shares "the ideological concern about the direction the Obama Administration is taking us. Government can't keep growing that way and putting future generations at risk with trillions of dollars of debt." (Read "Crist: Too Moderate for Florida Republicans...
Vatican spokesman Father Federico Lombardi said Benedict cannot carry out his mission if he is shielded from his faithful in a "zero risk" protection scheme. Still, even in praising the quick reaction of the pontiff's personal security detail, Lombardi told The Associated Press officials will nonetheless review the episode and "try to learn from experience...
...second study in the same journal, researchers at Iowa State University used computer modeling to figure out how the length of a runner's stride might change the force applied to his or her bones and thereby affect the risk of stress fractures. Researchers recruited 10 male participants, each of whom typically ran about three miles per day, and calculated their risk of experiencing a stress fracture - about 9% over 100 days. By observing the participants running at varying stride lengths and recording the amount of force their foot strikes exerted on the ground, researchers were able to estimate...
...good news is that there are ways to help reduce the risk of stress fracture. One method may be to simply strengthen the muscle attached to the bone. In a study published in the December issue of Medicine & Science in Sports & Exercise, researchers at the University of Minnesota found that among competitive female runners, those with larger calf muscles were less likely than runners with small calf muscles to suffer stress fractures in their shinbones. Why? The stronger the muscle, the greater the force it exerts on the bone; a contracting muscle exerts a bending force on the bone, like...
Study author Brent Edwards, now at the University of Illinois in Chicago, says he "would never recommend stride reduction to a competitive runner," but he suggests the technique for people with a history of stress fractures, like former athletes. The biggest risk factor for stress fractures, he notes, is simply having had such a fracture in the past. But the best advice for runners wishing to reduce injuries is to keep running; that is, run consistently and avoid long periods of inactivity. That may be especially hard during the snowy winter months, but runners should...