Walking linked to brain health, reduced disease risk and better mood, researchers find

A recent podcast featuring Dutch singer‑songwriter Tim Knol highlighted scientific findings presented at the University Medical Center Groningen (UMCG). Movement scientist Marieke van Heuvelen explained that regular walking lowers the risk of cardiovascular disease and certain cancers, stimulates the creation of new brain cells, improves neuronal connectivity, and supports memory, creativity and mood. The discussion noted that walking may also influence processes related to Alzheimer’s disease, and shared Knol’s personal experience of losing 30 kg and feeling mentally better after adopting a walking routine.

Separate research examined the optimal time of day for walking. Scientists found that morning walks are more likely to become a lasting habit, keep people more active throughout the day, reduce snacking and boost mood thanks to daylight exposure. Evening walks still offer benefits, such as stress relief after work and greater muscle flexibility, but the overall health impact is marginally higher for walks taken early in the day. In all cases, the most important factor is maintaining a consistent walking practice.