01/20/2026
Movement supports brain health year-round, but cold months offer an extra advantage.
Exercise increases blood flow to the hippocampus, the area responsible for memory and learning; and this effect is even stronger in winter as the body shifts circulation to protect core organs.
This leads to more efficient oxygen and nutrient delivery to the brain with every walk, stretch, or workout.
Even a few minutes of movement in January can make a noticeable difference in clarity and cognitive performance.