Benchmark
How to Boost Japan's Shrinking Workforce? Redefine Old Age
Some say "old age" doesn’t really start until you’re 75
A woman exercises with wooden dumbbells at a temple in Tokyo.
Photographer: Tomohiro Ohsumi/BloombergThis article is for subscribers only.
When do you become a senior citizen?
That’s an increasingly important question in Japan, the world’s oldest nation, where the challenge is to keep people healthy and productive as they live longer.