We just keep learning more and more about how important vitamin D is for health, including preventing cancer, hormonal problems, obesity, and inflammation, and having a strong immune system. Because sunlight is a natural source of vitamin D, it only seems logical that spending more time in outside would increase your vitamin D intake.
Being in a natural setting can also help increase your quality of sleep, as studies show that natural sunlight helps set the body's internal clock that tells us when to eat and sleep, and normalizes hormonal functions that occur at specific times of the day. And we all know how important sleep is not just for our health, but even for our weight loss!
Enjoying the outdoors also gives us a break from technology and the on-the-run lifestyle to which we're all so accustomed. When we're outside, we have a clearer, more focused mindset to hang out with friends, or spend some quiet time alone or even play with a pet. (Remember: Pets can decrease your blood pressure, cholesterol levels, triglyceride levels and feelings of loneliness, according to the Centers for Disease Control and Prevention). When we're outside, we can also learn and enjoy a new skill or physical activity. And perhaps most important of all, we get a chance to turn off—or better, leave behind—our cell phones to clear our heads and break from the stress we all have each and every day.
How Much Green Exercise Is Enough?
So how much green time do you need? Not much, recent research says. According to the American Chemical Society's journal Environmental Science & Technology, as little as five minutes exercising in a park, working in a backyard garden, hiking on a nature trail, or even sitting in a plant-filled setting will benefit your mental health. From researchers' analysis of 1,252 people of different ages, genders and mental health status performing walking, gardening, cycling, fishing, boating, horse-riding and farming, the greatest health changes occurred in the young and the mentally ill, although people of all ages and social groups benefited. All natural environments benefited study participants, including parks in urban settings. However, green areas with water were especially beneficial, as were environments that were both green and blue (think of a green tree on a bright blue sky).
Fun Ways to Get Outside
Ready to get out there? Here are seven easy ways to enjoy the benefits of nature!