Aging Well: We Control Our Own Destiny

Aging Well Through Exercise

By GRETCHEN REYNOLDS  (NEW YORK TIMES)

Dana Edmunds/Getty Images

 

 

Is physical frailty inevitable as we grow older? That question preoccupies scientists and the middle-aged, particularly when they become the same people. Until recently, the evidence was disheartening. A large number of studies in the past few years showed that after age 40, people typically lose 8 percent or more of their muscle mass each decade, a process that accelerates significantly after age 70. Less muscle mass generally means less strength, mobility and among the elderly, independence. It also has been linked with premature mortality.

But a growing body of newer science suggests that such decline may not be inexorable.....READ MORE HERE