Entries by jessroth

The Best Exercise for Aging Muscles – The New York Times

The toll that aging takes on a body extends all the way down to the cellular level. But the damage accrued by cells in older muscles is especially severe, because they do not regenerate easily and they become weaker as their mitochondria, which produce energy, diminish in vigor and number. A study published this month in […]

The Forces Driving Middle-Aged White People’s “Deaths of Despair” – NPR

In 2015, when researchers Anne Case and Angus Deaton discovered that death rates had been rising dramatically since 1999 among middle-aged white Americans, they weren’t sure why people were dying younger, reversing decades of longer life expectancy. Now the husband-and-wife economists say they have a better understanding of what’s causing these “deaths of despair” by suicide, […]