BITESIZE | The Most Powerful Daily Habit for Better Brain Health | Louisa Nicola #585

In this episode of Feel Better Live More Bite Size, Dr. Rangan Chatterjee presents a clip from a longer conversation with neurophysiologist Louisa Nicola, focusing on the profound impact of exercise on brain health. Louisa emphasizes that exercise, particularly aerobic and strength training, enhances brain function by increasing gray matter and stimulating the release of BDNF and other myokines. These factors promote neurogenesis, improve mood, and potentially reduce the risk of Alzheimer's and cancer. She recommends a minimum of three hours of aerobic exercise per week at a conversational pace and incorporates high-intensity interval training and strength training for optimal brain and overall health, highlighting that even small increases in physical activity can make a significant difference at any age.