1. Exercise regularly. - Exercise at least 150 minutes per week - Start lifting weights to build muscle and pump up your brain - Balance coordination exercises 2. Socialize. Volunteer. Join a social group or a class. Meet your neighbors. Visit the local community center. 3. Improve your diet. - Reduce sugar - Avoid hydrogenated oils - Consume more OMEGA-3s - Enjoy a cup of green tea - Get some dietary supplements