Couch potatoes face same chance of dementia as those with genetic risk factors

Couch potatoes face same chance of dementia as those with genetic risk factors:

Dementia Big
Sedentary older adults with no genetic risk factors for dementia may be just as likely to develop the disease as those who are genetically predisposed, according to a major study which followed more than 1,600 Canadians over five years.

http://ift.tt/2jeGDlF