How to keep your mind sharp?

Photo by Milad Fakurian on Unsplash

You most likely spend at least a couple of hours each week conditioning your body, whether it’s through cardio, weight training, or even just strolling around the neighborhood. You’re retraining your muscles to remain pliant and powerful, your joints to stay fluid, and your body’s physical systems function at their peak performance levels. But how much time do you devote to developing your cognitive abilities?