There is a research shows on a two week program can improve participant’s memories effectiveness. It involves some physical, and mental training. After the participant has gone through the 14 days training, it shows the efficiency of working memory and other cognitive functions. Here’s the program:
Memory Training: Brainteasers, crossword puzzles and memory exercises that emphasized verbal skills throughout the day.
Healthy Diet: Five meals daily included a balanced diet rich in omega-3 fats, whole grains and antioxidants. Eating frequent meals prevents dips in blood glucose, the primary energy source for the brain.
Physical Fitness: Brisk daily walks and stretching. Physical fitness has been found in other research to reduce the risk of Alzheimer’s disease.
Stress Reduction: Stretching and relaxation exercises. Stress causes the body to release cortisol, which can impair memory and has been found to shrink the memory centers in the brain.
14-Day Plan Improves Memory – [Live Science]