More than 31 million Americans experience poor posture at some point, according to the American Chiropractic Association. Bad posture can lead to a range of health problems, including back and neck ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Several factors may contribute to poor posture, but the weakening of the muscles and tendons that attach ...

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Standing up straight can become more of a challenge as you age. A hunched-over, forward-leaning posture—called hyperkyphosis—is more common in older adults. About 20 to 40 percent of people older than ...

Haupt is a health and wellness editor at TIME. Photo-Illustration by Chloe Dowling for TIME (Source Images: Joe Clark—Getty Images, Nicholas Eveleigh—Getty Images, Raimund Koch—Getty Images, Pakin ...

Credit - Photo-Illustration by Chloe Dowling for TIME (Source Images: Joe Clark—Getty Images, Nicholas Eveleigh—Getty Images, Raimund Koch—Getty Images, Pakin Songmor—Getty Images) In August, Lance ...