Anxiety is not just a feeling — it is a pattern of activity in the brain. Dr. Michael Newman explains how anxiety involves hyperactivity in the amygdala, dysregulated cortisol levels, and weakened communication between emotional and rational brain centers. He explores how exercise can biologically rewire these pathways, promoting neuroplasticity, reducing stress hormones, and strengthening emotional regulation.

Dr. Newman explains the neuroscience behind chronic worry and anxiety.