VENDLER.

The Impact of Forest Walks on Problem Solving

2024.07.07.

I believe my business career truly took off when I started going on long-distance hikes: first the Kinizsi100, then the GR20 in Corsica (I’ve written about this before, click here). These experiences taught me about planning, perseverance, adaptability, and humility. Since then, I’ve fallen in love with mountains and forests, and whenever I can, I go hiking. These days, I have plenty of time, and ever since Ottó came into my life, daily walks have become a routine.

I’ve been reading up on the topic, curious to see if there’s any research on the impact of walking and spending time in forests on our thinking. And there is 😊 In recent years, more and more studies have examined the benefits of spending time in nature, particularly walking and “forest bathing.”

Researchers at Stanford University found that walking boosts creative inspiration. In four different experiments involving 176 college students and adults, they showed that walking increases creative output by an average of 60% and significantly enhances creative and divergent thinking (the ability to generate a variety of solutions). In one of their experiments, participants were asked to come up with alternative uses for an object, and those who walked came up with far more novel responses. However, walking did not improve tasks that required focused thinking.

So, while you might not want to solve math problems while walking, it’s definitely worth pondering your problems and considering different solutions.

But why is it better to walk in a forest rather than on a treadmill in an air-conditioned gym? There’s a perhaps less well-known term: Shinrin-Yoku, or forest bathing, whose benefits have been increasingly supported by scientific research. This traditional Japanese practice involves immersing oneself in nature and engaging in recreation. The goal is to consciously enjoy the natural environment using all five senses. The Japanese Forestry Service first described the concept in 1982. Shinrin-Yoku means absorbing the forest atmosphere, and numerous studies have documented its positive effects. The list of associated benefits is long:

  • Reduces heart rate
  • Improves cardiovascular function
  • Positively affects the presence of cancer-fighting proteins
  • Enhances respiratory function
  • Reduces sympathetic nervous system activity (fight or flight)
  • Boosts immune functions

But perhaps the most important benefit for someone living a city life, especially if running their own business, is stress relief. Stress that grinds you down, makes it hard to breathe, and silently eats away at your body and soul. Research has shown that forests

  • Lower cortisol levels (stress hormone)
  • Reduce feelings of anxiety
  • Alleviate depressive symptoms
  • Improve overall mood
  • Promote a more positive outlook on life

And how much time do you need to start feeling these benefits? A research team at the University of Exeter found that spending just two hours a week in a forest significantly improves health and psychological well-being.

So, two hours a week, two hours of walking in the forest.

You can probably find a forest near any city, and you can probably spare two hours a week. I have the Mecsek right here, and luckily, I have two hours every day.

One of those could be with you.

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The article was translated from Hungarian to English by ChatGPT. Thank you, ChatGPT, for being here.

2024. BALAZS VENDLER

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