As we age, we experience certain physical and mental changes, which is why exercising is crucial for building or maintaining physical and psychological strength. In the same way that we must train our muscles to grow, we also need to train our brains to stay sharp and strong.
Brain training simply refers to activities that can improve cognition and memory. You might be an avid crossword player or enjoy learning new skills, for example. The efficacy of brain training activities is still debated today with regard to whether or not the skills translate to everyday life. That said, they can be fun and engaging, and some are very practical.
