How is brain fitness relevant to me?Key Points: Reduce your stress to improve concentration and learning readiness and reduce distractions.Increase your mental stimulation to help maintain a healthy, flexible brain.Answer:Executives, or anyone involved in complex and rapidly evolving environments, need to make pressured decisions based on sound logic, instead of emotional impulses.... Stress can also limit our mental flexibility and ability to see alternative solutions, thereby preventing us from adapting to, and succeeding in, new circumstances.