Neuroscientist Dr. Wendy Suzuki reveals that regular exercise physically reshapes the brain, enhancing memory and focus. Aerobic activities—like brisk walking, swimming, dancing, or cycling—help release growth factors like BDNF, boost oxygen flow, and protect against stress-related damage. The takeaway: every bit of movement fuels the brain, making it stronger, happier, and sharper with time.source https://timesofindia.indiatimes.com/life-style/health-fitness/fitness/this-is-the-exact-amount-of-exercise-required-per-week-to-sharpen-memory-increase-brain-power/articleshow/124606679.cms