Researchers at McMaster University who examine the impact of exercise on the brain have found that high-intensity workouts improve memory in older adults.
The study, published in the journal Applied Physiology, Nutrition and Metabolism, has widespread implications for treating dementia, a catastrophic disease that affects approximately half a million Canadians and is expected to rise dramatically over the next decade.
Researchers suggest that intensity is critical. Seniors who exercised using short, bursts of activity saw an improvement of up to 30% in memory performance while participants who worked out moderately saw no improvement, on average.
News Source: Eurekalert
