5 Mins Daily “Green” Exercise Boosts Mental Health

New research from the UK suggests that just five minutes of “green” exercise a day benefits people’s mood, self-esteem and mental health: in fact they found this small dose produced the largest positive effect.

You can read about the investigation Drs Jo Barton and Professor Jules Pretty from the University of Essex conducted into how a walk a day might keep the doctor away, in Environmental Science and Technology, where it appeared online on 25 March and will appear in print later this month.

Pretty, who is Professor of Environment and Society at Essex, told the media that:

“For the first time in the scientific literature, we have been able to show dose-response relationships for the positive effects of nature on human mental health.”

Barton, a Senior Researcher and Lecturer at Essex, said encouraging people to take a walk a day would help keep the doctor away and save the country money.

“There is a large potential benefit to individuals, society and to the costs of the health service if all groups of people were to ’self -medicate’ more with green exercise,” she added.

Barton and Pretty had alread established in earlier studies that links existed between green exercise, which they defined as activity in the presence of nature, and long term health benefits, but this meta-analytical study (a study that pools and re-analyzes results from other studies as if they came from one large one) is the first to measure what the best exposure “dose” might be. Read more