For seniors, cognitive health is one of the most important keys to living a full and productive life. For this reason, it becomes necessary to exercise the brain. Seniors and their caregivers should understand exactly what types of activities can be helpful to ensure healthy aging of the brain. No matter if it is reading a newspaper or a long novel, reading is a great way to exercise the brain for seniors, making it perform several different functions at one time. The following activities can be used by seniors to keep their brain function in top shape.