The number of Americans aged 65 or older will nearly double by 2050, from 48 to 88 million, according to the U.S. Census Bureau. Globally, the number of the 80-plus population will more than triple, totaling an estimated 446.6 million by 2050.
21-Day Anti Aging
Aging well is very much about how you feel every day. Do you have plenty of energy? Are your joints pain-free and flexible? Are your bones strong, so that you maintain a youthful posture? We've put together 21 tips-a 21-Day Challenge of sorts-designed with your longevity in mind.