Yonas E. Geda, M.D. and colleagues at the Mayo
Clinic investigated the
relationship between timing of exercise (mid - life / 50 -65 vs. late - life / 70 and above) and risk of
new cases of dementia in 280 older adults (median age = 81) with mild cognitive impairment (MCI) from the Mayo
Clinic Study of Aging, and reported
on their findings at AAIC 2014.