Memory issues often increase with age, but there are ways to keep the brain active and sharp to help fight dementia and Alzheimer's disease.

A single 30-minute workout of moderately intense exercise stimulates memory networks in the brains of healthy, older adults, new research shows.

A new study suggests that seniors should be doing high-intensity exercise to improve their memory.

He said the exercises mainly work the seniors' short-term memory, helping them to remember things like taking their medicine and their word recall.

The brain's pinkie-sized hippocampus, which helps to archive memories, shrinks naturally as we age. But studies indicate that aerobic activities such as walking not only may help the hippocampus ...

Researchers found that there was some memory improvement in both groups, but "in the aerobic exercise group, increased hippocampal volume was directly related to improvements in memory performance ...

New research shows that when sedentary older adults started to exercise, they showed improvements in episodic memory, or the ability to vividly recall meaningful moments and events.

Researchers who examine the impact of exercise on the brain have found that high-intensity workouts improve memory in older adults.

Researchers found that seniors who engaged in an intensive period of rote learning followed by an equally long rest period exhibited improved memory and verbal recall.

Researchers at McMaster University who examine the impact of exercise on the brain have found that high-intensity workouts improve memory in older adults.