Nelson Dellis, a 4x USA Memory Champion, was inspired by the passing of his grandmother from Alzheimer's disease to start training his memory so that he could keep his mind strong and healthy throughout his lifespan. Not only does Nelson share some tactical tips to improve memory, but he also provides live examples of his deep and impressive memory recall. Nelson also urges people to live a lifestyle that combines fitness, both mental and physical, with proper diet and social involvement.