India, July 22 -- People often prioritise physical fitness by going to the gym, walking regularly, or eating a healthy diet. However, the brain, which is the body's most powerful organ, also requires regular exercise to stay sharp and function at its best.

In an interaction with HT Lifestyle on World Brain Day, neurosurgeon Dr Anurag Saxena stated, "Just as muscles become stronger with consistent workouts, the brain benefits from activities that challenge memory, attention, reasoning, and problem-solving."

The importance of taking conscious steps to maintain good brain health is greater in today's fast-paced world that abounds in digital screens, stress and lack of sleep. Dr Saxena went on to elaborate on why the brain needs exercise, a...