7 Amazing Health Benefits of Walking in the Woods You Probably Don’t Know BY: Robert Locke

Did you know the Japanese have a word for “forest bathing”? It is shinrin-yoku. As you can imagine from the translation, it just means losing yourself in the forest while enjoying the air, the scents, the vegetation and the sounds of birds and animals that live there. But did you know that there are some amazing health benefits as well? Apart from the obvious ones like getting fresh air and exercise, there are studies that show that a walk in the forest or a park with lots of trees may be the healthiest thing you can do.

1. It may help prevent cancer.

A vital part of our immune system is made up of NK (Natural killer) cells which can fight cancer. Could a walk in the forest really get those cells going? That was what researchers led by Dr. Li of the Nippon Medical School in Tokyo, set out to show. They took blood samples from small groups of volunteers before they set out on their forest expedition. They spent two or three days in the forest. After their stay in the forest hotel, their blood was taken again for analysis and it showed a remarkable increase in the NK cell activity which also lasted for a month afterwards. Even a one day forest trip showed an increase in these cells although the long term effects were obviously shorter. Imagine the health benefits of doing this on a regular basis!

2. Scents of the forest may reduce stress.

Scents and smells have a powerful effect on our health and emotions. It seems that smells are closely tied to the emotional center in our brain. This is why certain smells and scents can arouse a sense of nostalgia or other emotions relating to our past.

But can they help reduce stress? This is what researchers at Kyoto University wanted to demonstrate. They asked subjects to evaluate their moods and stress levels on their forest days and on the control days when they were in their normal environment. Their conclusions show that the forest days were crucial in reducing their chronic stress.

As to why this happened, the explanation given by scientists is that pine, fir, cedar and cypress trees contain the phytoncides such as alpha-pinene and beta-pinene which make up the essential oils of many plants and trees. These were found to decrease levels of the cortisol stress hormone.

3. It may help with depression.

In an interesting study, Londoners living near trees were found to have better mental health. Even the presence of street trees seemed to have a positive outcome and one study found that areas with

READ MORE:  https://www.lifehack.org/articles/lifestyle/7-amazing-health-benefits-walking-the-woods-you-probably-dont-know.html

 

 

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s