<!-- no image --> <div>Plus the science behind these tactics. <a href="https://fortune.com/well/2023/04/15/older-adults-70s-key-habits-that-keep-them-mentally-sharp/">Read More</a></div> <a href="https://fortune.com/well/2023/04/15/older-adults-70s-key-habits-that-keep-them-mentally-sharp/" target="_blank" rel="noopener">Source:https://fortune.com/well/2023/04/15/older-adults-70s-key-habits-that-keep-them-mentally-sharp/</a><br />