"During the past month, other than your regular job, did you participate in any physical activities or exercises such as running, calisthenics, golf, gardening, or walking for exercise?"
That was the question posed by the CDC's Behavioral Risk Factor Surveillance System survey. More than one in four (27.5 percent) of Americans aged 50-plus were admittedly inactive, with inactivity highest among the least educated...
Percent of people aged 50-plus who reported no physical activity in past month
44.1% of those without a high school diploma
34.7% of high school graduates only
24.6% of those with some college
14.2% of college graduates
Source: CDC, Physical Inactivity among Adults Aged 50 Years and Older—United States, 2014